{"id":473,"date":"2026-08-23T14:54:30","date_gmt":"2026-08-23T14:54:30","guid":{"rendered":"https:\/\/zhuoruilaser.com\/?page_id=473"},"modified":"2026-09-07T03:30:09","modified_gmt":"2026-09-07T03:30:09","slug":"pet","status":"publish","type":"page","link":"https:\/\/zhuoruilaser.com\/ja\/materials\/plastics\/pet\/","title":{"rendered":"PET\u30ec\u30fc\u30b6\u30fc\u30de\u30fc\u30ad\u30f3\u30b0"},"content":{"rendered":"\n<style>\n.zr-page-pet{\n  --zr-text:#616379;\n  --zr-heading:#222334;\n  --zr-white:#FFFFFF;\n  --zr-primary:#B51717;\n  --zr-primary-hover:#760000;\n  --zr-line:#DCDCDE;\n  --zr-bg-light:#F5F4F5;\n  --zr-bg-dark-1:#0A0B14;\n  --zr-bg-dark-2:#222334;\n  --zr-primary-soft:rgba(181,23,23,.08);\n  --zr-heading-soft:rgba(34,35,52,.06);\n  --zr-font-heading:\"Raleway\",sans-serif;\n  --zr-font-body:\"Inter\",sans-serif;\n  --zr-font-ui:\"Be Vietnam Pro\",sans-serif;\n  --zr-container:1600px;\n  --zr-space-1:8px;\n  --zr-space-2:16px;\n  --zr-space-3:24px;\n  --zr-space-4:32px;\n  --zr-space-5:48px;\n  --zr-space-6:64px;\n  font-family:var(--zr-font-body);\n  color:var(--zr-text);\n  font-size:16px;\n  line-height:1.5;\n  -webkit-font-smoothing:antialiased;\n}\n.zr-page-pet *{box-sizing:border-box}\n.zr-page-pet .zr-container{width:min(100%,var(--zr-container));max-width:var(--zr-container);margin-inline:auto;padding-inline:var(--zr-space-4)}\n.zr-page-pet h1,.zr-page-pet h2,.zr-page-pet h3{font-family:var(--zr-font-heading);color:var(--zr-heading);margin:0 0 var(--zr-space-3)}\n.zr-page-pet h1{font-size:clamp(34px,4.3vw,54px);font-weight:700;line-height:1.12;max-width:17ch}\n.zr-page-pet h2{font-size:39px;font-weight:700;line-height:1.2}\n.zr-page-pet h3{font-size:23px;font-weight:700;line-height:1.3}\n.zr-page-pet p{margin:0 0 var(--zr-space-3)}\n.zr-page-pet a{color:var(--zr-primary);text-decoration:none}\n.zr-page-pet a:hover{color:var(--zr-primary-hover)}\n.zr-page-pet a:focus-visible,.zr-page-pet summary:focus-visible{outline:2px solid var(--zr-primary);outline-offset:2px}\n.zr-page-pet figure{margin:0}\n.zr-page-pet img{display:block;max-width:100%;height:auto}\n.zr-page-pet section[id]{scroll-margin-top:88px}\n.zr-page-pet .zr-eyebrow{font-family:var(--zr-font-ui);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0;line-height:1;color:var(--zr-primary);margin-bottom:var(--zr-space-2)}\n.zr-page-pet .zr-lead{max-width:76ch;font-size:18px;line-height:1.65}\n.zr-page-pet .zr-section-head{max-width:86ch}\n.zr-page-pet .zr-section-head--center{max-width:960px;margin:0 auto var(--zr-space-5);text-align:center}\n.zr-page-pet .zr-section-head--center .zr-lead{margin-inline:auto}\n.zr-page-pet .zr-breadcrumb{font-family:var(--zr-font-ui);font-size:14px;color:rgba(255,255,255,.78);padding:0 0 var(--zr-space-4)}\n.zr-page-pet .zr-breadcrumb a{color:rgba(255,255,255,.88)}\n.zr-page-pet .zr-breadcrumb a:hover{color:var(--zr-white)}\n.zr-page-pet .zr-breadcrumb .zr-sep{margin:0 8px;color:rgba(255,255,255,.36)}\n.zr-page-pet .zr-hero{background:linear-gradient(90deg,rgba(10,11,20,.98) 0%,rgba(10,11,20,.91) 50%,rgba(34,35,52,.84) 100%);color:var(--zr-white);padding:clamp(74px,9vw,126px) 0}\n.zr-page-pet .zr-hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(320px,.94fr);gap:var(--zr-space-5);align-items:center}\n.zr-page-pet .zr-hero-grid > *,.zr-page-pet .zr-split > *,.zr-page-pet .zr-feature-grid > *{min-width:0}\n.zr-page-pet .zr-hero h1{color:var(--zr-white);text-shadow:0 2px 12px rgba(10,11,20,.45)}\n.zr-page-pet .zr-hero .zr-eyebrow,.zr-page-pet .zr-section--dark .zr-eyebrow,.zr-page-pet .zr-feature-panel .zr-eyebrow{color:#F0C0C0}\n.zr-page-pet .zr-hero-lead{max-width:72ch;font-size:18px;line-height:1.65;color:rgba(255,255,255,.94);margin-bottom:var(--zr-space-4)}\n.zr-page-pet .zr-hero-panel{background:rgba(255,255,255,.94);color:var(--zr-text);border:1px solid rgba(255,255,255,.5);padding:var(--zr-space-4)}\n.zr-page-pet .zr-hero-panel-title{font-family:var(--zr-font-heading);font-weight:700;color:var(--zr-heading);line-height:1.2;font-size:26px;margin-bottom:var(--zr-space-2)}\n.zr-page-pet .zr-btn{display:inline-block;background:var(--zr-primary);color:var(--zr-white);font-family:var(--zr-font-ui);font-weight:600;font-size:16px;line-height:1;padding:14px 28px;border:0;border-radius:0;text-decoration:none;margin:0 var(--zr-space-2) var(--zr-space-2) 0;transition:background .18s ease,color .18s ease,border-color .18s ease}\n.zr-page-pet .zr-btn:hover{background:var(--zr-primary-hover);color:var(--zr-white)}\n.zr-page-pet .zr-btn--ghost{background:transparent;border:1px solid rgba(255,255,255,.66)}\n.zr-page-pet .zr-btn--ghost:hover{background:rgba(255,255,255,.14);border-color:var(--zr-white)}\n.zr-page-pet .zr-subnav{background:rgba(255,255,255,.96);border-bottom:1px solid var(--zr-line);backdrop-filter:blur(4px)}\n.zr-page-pet .zr-subnav .zr-container{display:flex;gap:10px;flex-wrap:wrap;padding-block:14px}\n.zr-page-pet .zr-subnav a{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:9px 15px;border:1px solid var(--zr-line);background:var(--zr-bg-light);font-family:var(--zr-font-ui);font-weight:600;font-size:14px;color:var(--zr-heading)}\n.zr-page-pet .zr-subnav a:hover{color:var(--zr-white);border-color:var(--zr-primary);background:var(--zr-primary)}\n.zr-page-pet .zr-section{padding:var(--zr-space-6) 0}\n.zr-page-pet .zr-section--light{background:var(--zr-bg-light)}\n.zr-page-pet .zr-section--dark{background:var(--zr-bg-dark-2);color:rgba(255,255,255,.82)}\n.zr-page-pet .zr-section--dark h2,.zr-page-pet .zr-section--dark h3,.zr-page-pet .zr-feature-panel h2,.zr-page-pet .zr-feature-panel h3{color:var(--zr-white)}\n.zr-page-pet .zr-split{display:grid;grid-template-columns:minmax(0,.98fr) minmax(0,1.02fr);gap:var(--zr-space-5);align-items:start}\n.zr-page-pet .zr-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--zr-space-3)}\n.zr-page-pet .zr-card-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}\n.zr-page-pet .zr-variable-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--zr-space-3)}\n.zr-page-pet .zr-card,.zr-page-pet .zr-variable-card{background:var(--zr-white);border:1px solid var(--zr-line);padding:var(--zr-space-4);min-height:100%}\n.zr-page-pet .zr-card--dark{background:var(--zr-bg-dark-2);border-color:var(--zr-bg-dark-2);color:rgba(255,255,255,.84)}\n.zr-page-pet .zr-card--dark h3{color:var(--zr-white)}\n.zr-page-pet .zr-card--soft{background:var(--zr-heading-soft)}\n.zr-page-pet .zr-number{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;background:var(--zr-primary);color:var(--zr-white);font-family:var(--zr-font-ui);font-size:13px;font-weight:700;margin-bottom:var(--zr-space-2)}\n.zr-page-pet .zr-mini-link{display:inline-block;font-family:var(--zr-font-ui);font-size:14px;font-weight:600;margin-top:var(--zr-space-1)}\n.zr-page-pet .zr-mini-link::after{content:\" ->\"}\n.zr-page-pet .zr-check-list{list-style:none;margin:0;padding:0}\n.zr-page-pet .zr-check-list li{position:relative;padding-left:28px;margin-bottom:12px}\n.zr-page-pet .zr-check-list li:before{content:\"\";position:absolute;left:0;top:.55em;width:12px;height:12px;background:var(--zr-primary)}\n.zr-page-pet .zr-media-card{background:var(--zr-white);border:1px solid var(--zr-line);padding:var(--zr-space-3)}\n.zr-page-pet .zr-media-card img{width:100%;aspect-ratio:5\/3;object-fit:cover;background:var(--zr-bg-light)}\n.zr-page-pet .zr-asset-note{font-family:var(--zr-font-ui);font-size:12px;line-height:1.4;color:var(--zr-text);border-top:1px solid var(--zr-line);padding-top:10px;margin:10px 0 0}\n.zr-page-pet .zr-table-wrap{width:100%;overflow-x:auto;border:1px solid var(--zr-line);background:var(--zr-white)}\n.zr-page-pet table{width:100%;min-width:780px;border-collapse:collapse;font-size:15px}\n.zr-page-pet caption{text-align:left;font-family:var(--zr-font-ui);font-size:13px;font-weight:600;color:var(--zr-heading);padding:14px 16px;border-bottom:1px solid var(--zr-line);background:var(--zr-white)}\n.zr-page-pet th,.zr-page-pet td{text-align:left;vertical-align:top;border-bottom:1px solid var(--zr-line);padding:16px}\n.zr-page-pet th{font-family:var(--zr-font-ui);color:var(--zr-heading);background:var(--zr-bg-light)}\n.zr-page-pet tr:last-child td{border-bottom:0}\n.zr-page-pet .zr-feature-grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:var(--zr-space-4);align-items:stretch}\n.zr-page-pet .zr-feature-panel{background:var(--zr-bg-dark-2);color:rgba(255,255,255,.84);padding:var(--zr-space-4);min-height:100%}\n.zr-page-pet .zr-feature-panel a{color:var(--zr-white);text-decoration:underline;text-underline-offset:3px}\n.zr-page-pet .zr-pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:var(--zr-space-3)}\n.zr-page-pet .zr-pill{display:inline-block;background:var(--zr-primary-soft);color:var(--zr-heading);font-family:var(--zr-font-ui);font-size:13px;font-weight:700;padding:8px 10px}\n.zr-page-pet .zr-note{background:var(--zr-white);border:1px solid var(--zr-line);border-left:4px solid var(--zr-primary);padding:var(--zr-space-4);margin-top:var(--zr-space-4)}\n.zr-page-pet .zr-note--dark{background:var(--zr-bg-dark-2);border-color:rgba(255,255,255,.14);border-left-color:var(--zr-primary);color:rgba(255,255,255,.84)}\n.zr-page-pet .zr-note--dark h3{color:var(--zr-white)}\n.zr-page-pet .zr-flow-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--zr-space-3);margin-top:var(--zr-space-4)}\n.zr-page-pet .zr-flow-step{background:var(--zr-white);border:1px solid var(--zr-line);padding:var(--zr-space-3)}\n.zr-page-pet .zr-flow-step strong{display:block;font-family:var(--zr-font-heading);color:var(--zr-heading);font-size:18px;margin-bottom:8px}\n.zr-page-pet details{border-bottom:1px solid var(--zr-line);padding:var(--zr-space-3) 0}\n.zr-page-pet summary{cursor:pointer;font-family:var(--zr-font-heading);font-size:20px;font-weight:700;color:var(--zr-heading)}\n.zr-page-pet details p{margin-top:var(--zr-space-2);max-width:82ch}\n.zr-page-pet .zr-cta{background:linear-gradient(90deg,rgba(10,11,20,.96),rgba(34,35,52,.9));color:var(--zr-white);padding:var(--zr-space-6) 0}\n.zr-page-pet .zr-cta h2{color:var(--zr-white)}\n.zr-page-pet .zr-cta p{max-width:78ch;color:rgba(255,255,255,.86)}\n\n.zr-page-pet .zr-topic-media{\n  display:grid;\n  grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);\n  gap:var(--zr-space-5);\n  align-items:center;\n  margin-bottom:var(--zr-space-5);\n}\n.zr-page-pet .zr-topic-media > *{min-width:0}\n.zr-page-pet .zr-topic-media figure{\n  background:var(--zr-white);\n  border:1px solid var(--zr-line);\n  padding:var(--zr-space-3);\n}\n.zr-page-pet .zr-topic-media img{\n  width:100%;\n  aspect-ratio:5\/3;\n  object-fit:cover;\n  background:var(--zr-bg-light);\n}\n.zr-page-pet .zr-route-media-grid{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:var(--zr-space-3);\n  margin-top:var(--zr-space-4);\n}\n.zr-page-pet .zr-route-media-card{\n  display:grid;\n  grid-template-columns:minmax(220px,.9fr) minmax(0,1.1fr);\n  gap:var(--zr-space-3);\n  align-items:center;\n  background:var(--zr-white);\n  border:1px solid var(--zr-line);\n  padding:var(--zr-space-3);\n}\n.zr-page-pet .zr-route-media-card img{\n  width:100%;\n  aspect-ratio:5\/3;\n  object-fit:contain;\n  background:#fff;\n}\n.zr-page-pet .zr-route-media-card h3{margin-bottom:10px}\n.zr-page-pet .zr-route-media-card p{margin-bottom:0}\n\n@media (max-width:1180px){\n  .zr-page-pet .zr-variable-grid{grid-template-columns:repeat(2,minmax(0,1fr))}\n  .zr-page-pet .zr-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}\n  .zr-page-pet .zr-flow-row{grid-template-columns:repeat(2,minmax(0,1fr))}\n}\n@media (max-width:860px){\n  .zr-page-pet .zr-container{padding-inline:var(--zr-space-3)}\n  .zr-page-pet .zr-hero-grid,.zr-page-pet .zr-split,.zr-page-pet .zr-feature-grid,.zr-page-pet .zr-topic-media{grid-template-columns:1fr}\n  .zr-page-pet .zr-route-media-grid{grid-template-columns:1fr}\n  .zr-page-pet .zr-hero{padding:64px 0}\n  .zr-page-pet h2{font-size:31px}\n}\n@media (max-width:620px){\n  .zr-page-pet .zr-container{padding-inline:var(--zr-space-2)}\n  .zr-page-pet .zr-route-media-card{grid-template-columns:1fr}\n  .zr-page-pet .zr-variable-grid,.zr-page-pet .zr-card-grid,.zr-page-pet .zr-flow-row{grid-template-columns:1fr}\n  .zr-page-pet .zr-subnav .zr-container{gap:10px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin}\n  .zr-page-pet .zr-subnav a{width:auto;flex:0 0 auto;min-width:max-content}\n  .zr-page-pet .zr-btn{width:100%;text-align:center;margin-right:0}\n  .zr-page-pet h1{font-size:34px}\n  .zr-page-pet h2{font-size:28px}\n}\n\n\n\/* PET landing-page refinement *\/\n.zr-page-pet .zr-hero{\n  position:relative;\n  overflow:hidden;\n  padding:clamp(72px,7vw,112px) 0 92px;\n}\n.zr-page-pet .zr-hero:after{\n  content:\"\";\n  position:absolute;\n  inset:auto -8% -44% auto;\n  width:520px;\n  height:520px;\n  border:1px solid rgba(255,255,255,.08);\n  border-radius:50%;\n  pointer-events:none;\n}\n.zr-page-pet .zr-hero-grid{\n  grid-template-columns:minmax(0,.95fr) minmax(420px,1.05fr);\n  gap:clamp(40px,5vw,80px);\n}\n.zr-page-pet .zr-hero-visual{\n  position:relative;\n  background:#fff;\n  border:1px solid rgba(255,255,255,.22);\n  box-shadow:0 24px 70px rgba(0,0,0,.28);\n  padding:12px;\n}\n.zr-page-pet .zr-hero-visual img{\n  width:100%;\n  aspect-ratio:5\/3;\n  object-fit:cover;\n  background:#fff;\n}\n.zr-page-pet .zr-hero-visual figcaption{\n  display:grid;\n  gap:5px;\n  padding:15px 8px 4px;\n  font-size:13px;\n  line-height:1.45;\n  color:var(--zr-text);\n}\n.zr-page-pet .zr-hero-visual figcaption strong{\n  font-family:var(--zr-font-ui);\n  color:var(--zr-heading);\n  font-size:14px;\n}\n.zr-page-pet .zr-subnav{\n  position:sticky;\n  top:0;\n  z-index:20;\n  box-shadow:0 8px 24px rgba(10,11,20,.04);\n}\n.zr-page-pet .zr-section{padding:clamp(68px,6vw,104px) 0}\n.zr-page-pet .zr-section-head{margin-bottom:38px}\n.zr-page-pet .zr-section-head h2{max-width:19ch}\n.zr-page-pet .zr-section-head .zr-lead{max-width:68ch}\n.zr-page-pet #quick-answer .zr-section-head h2,\n.zr-page-pet #applications .zr-section-head h2,\n.zr-page-pet #faq .zr-section-head h2{max-width:none}\n.zr-page-pet #quick-answer .zr-card-grid{\n  gap:0;\n  border:1px solid var(--zr-line);\n  background:var(--zr-line);\n}\n.zr-page-pet #quick-answer .zr-card{\n  border:0;\n  min-height:245px;\n}\n.zr-page-pet #quick-answer .zr-card:not(.zr-card--dark){\n  background:var(--zr-white);\n}\n.zr-page-pet #pet-variables .zr-container,\n.zr-page-pet #geometry .zr-container{\n  display:grid;\n  grid-template-columns:minmax(280px,.66fr) minmax(0,1.34fr);\n  gap:clamp(40px,5vw,80px);\n  align-items:start;\n}\n.zr-page-pet #pet-variables .zr-section-head,\n.zr-page-pet #geometry .zr-section-head{\n  margin:0;\n}\n.zr-page-pet #pet-variables .zr-variable-grid,\n.zr-page-pet #geometry .zr-variable-grid{\n  grid-template-columns:repeat(2,minmax(0,1fr));\n}\n.zr-page-pet #pet-variables .zr-note{\n  grid-column:1\/-1;\n  margin-top:0;\n}\n.zr-page-pet #applications .zr-section-head{\n  max-width:1120px;\n  margin-left:0;\n  margin-right:auto;\n  text-align:left;\n}\n.zr-page-pet #applications .zr-section-head .zr-lead{margin-inline:0}\n.zr-page-pet .zr-application-highlight{\n  display:grid;\n  grid-template-columns:minmax(0,1fr);\n  max-width:980px;\n  padding:30px 34px;\n  margin:0 0 38px;\n  border-left:4px solid var(--zr-primary);\n  background:var(--zr-bg-light);\n}\n.zr-page-pet .zr-application-highlight h3{margin-bottom:12px}\n.zr-page-pet .zr-application-highlight p:last-child{margin-bottom:0}\n.zr-page-pet #applications .zr-card-grid{\n  grid-template-columns:repeat(3,minmax(0,1fr));\n}\n.zr-page-pet #applications .zr-card{\n  position:relative;\n  padding-top:38px;\n}\n.zr-page-pet #applications .zr-number{\n  position:absolute;\n  top:0;\n  left:0;\n  width:52px;\n  height:28px;\n}\n.zr-page-pet #mark-content .zr-container{\n  display:grid;\n  grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);\n  gap:clamp(40px,5vw,80px);\n  align-items:start;\n}\n.zr-page-pet #mark-content .zr-section-head{\n  margin:0;\n}\n.zr-page-pet #mark-content .zr-card-grid{\n  grid-template-columns:1fr;\n  gap:14px;\n}\n.zr-page-pet #mark-content .zr-card{\n  min-height:0;\n  display:grid;\n  grid-template-columns:minmax(180px,.38fr) minmax(0,.62fr);\n  gap:24px;\n  align-items:start;\n}\n.zr-page-pet #mark-content .zr-card h3,\n.zr-page-pet #mark-content .zr-card p{margin:0}\n.zr-page-pet #mark-content .zr-note{grid-column:1\/-1;margin-top:0}\n.zr-page-pet .zr-outcome-layout{\n  display:grid;\n  grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);\n  gap:clamp(40px,5vw,80px);\n  align-items:start;\n}\n.zr-page-pet .zr-outcome-panel{\n  background:var(--zr-bg-dark-2);\n  color:rgba(255,255,255,.84);\n  padding:36px;\n  border-top:4px solid var(--zr-primary);\n}\n.zr-page-pet .zr-outcome-panel h3{color:#fff}\n.zr-page-pet .zr-outcome-panel .zr-eyebrow{color:#F0C0C0}\n.zr-page-pet .zr-outcome-panel .zr-check-list li:before{background:#fff}\n.zr-page-pet #outcomes > .zr-container + .zr-container{margin-top:38px}\n.zr-page-pet #laser-direction{\n  background:linear-gradient(180deg,#fff 0%,#fff 58%,var(--zr-bg-light) 58%,var(--zr-bg-light) 100%);\n}\n.zr-page-pet #laser-direction .zr-feature-grid{\n  box-shadow:0 20px 55px rgba(34,35,52,.08);\n}\n.zr-page-pet .zr-route-media-grid{margin-top:28px}\n.zr-page-pet .zr-route-media-card{\n  border-top:3px solid var(--zr-primary);\n}\n.zr-page-pet #risks .zr-section-head{\n  display:grid;\n  grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);\n  gap:60px;\n  max-width:none;\n  align-items:end;\n}\n.zr-page-pet #risks .zr-section-head .zr-lead{margin:0}\n.zr-page-pet .zr-risk-support{\n  display:grid;\n  grid-template-columns:minmax(0,.78fr) minmax(360px,1.22fr);\n  gap:40px;\n  align-items:center;\n  margin-top:38px;\n  padding:36px;\n  background:#fff;\n  border:1px solid var(--zr-line);\n}\n.zr-page-pet .zr-risk-support .zr-media-card{border:0;padding:0}\n.zr-page-pet #sample-test .zr-section-head,\n.zr-page-pet #configuration .zr-section-head{\n  max-width:980px;\n}\n.zr-page-pet #sample-test .zr-table-wrap,\n.zr-page-pet #risks .zr-table-wrap{\n  box-shadow:0 12px 34px rgba(34,35,52,.05);\n}\n.zr-page-pet #retest{\n  padding:52px 0;\n  background:var(--zr-bg-dark-1);\n}\n.zr-page-pet #retest .zr-section-head{\n  display:grid;\n  grid-template-columns:minmax(280px,.65fr) minmax(0,1.35fr);\n  gap:50px;\n  max-width:none;\n  margin:0;\n  align-items:center;\n}\n.zr-page-pet #retest .zr-section-head .zr-eyebrow{grid-column:1}\n.zr-page-pet #retest .zr-section-head h2{grid-column:1;margin-bottom:0}\n.zr-page-pet #retest .zr-section-head .zr-lead{grid-column:2;grid-row:1\/3;margin:0}\n.zr-page-pet #configuration .zr-flow-row{\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:16px;\n}\n.zr-page-pet #configuration .zr-flow-step{\n  min-height:170px;\n  border-top:3px solid transparent;\n  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;\n}\n.zr-page-pet #configuration .zr-flow-step:hover{\n  transform:translateY(-2px);\n  border-top-color:var(--zr-primary);\n  box-shadow:0 12px 28px rgba(34,35,52,.06);\n}\n.zr-page-pet #evidence{\n  background:#fff;\n}\n.zr-page-pet #evidence .zr-split{\n  grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);\n  align-items:center;\n}\n.zr-page-pet #evidence .zr-media-card{max-width:560px;justify-self:end}\n.zr-page-pet #faq .zr-container{max-width:1120px}\n.zr-page-pet #faq .zr-section-head{margin-bottom:20px}\n.zr-page-pet #faq details{\n  background:#fff;\n  border:1px solid var(--zr-line);\n  border-bottom:0;\n  padding:22px 24px;\n}\n.zr-page-pet #faq details:last-of-type{border-bottom:1px solid var(--zr-line)}\n.zr-page-pet #faq details + details{margin-top:0}\n.zr-page-pet .zr-cta{\n  padding:80px 0;\n}\n.zr-page-pet .zr-cta .zr-container{\n  display:grid;\n  grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);\n  gap:50px;\n  align-items:end;\n}\n.zr-page-pet .zr-cta .zr-eyebrow,\n.zr-page-pet .zr-cta h2,\n.zr-page-pet .zr-cta p{grid-column:1}\n.zr-page-pet .zr-cta .zr-btn{grid-column:2;margin:0 0 12px;width:100%;text-align:center}\n.zr-page-pet .zr-cta .zr-btn:nth-of-type(1){grid-row:1}\n.zr-page-pet .zr-cta .zr-btn:nth-of-type(2){grid-row:2}\n.zr-page-pet .zr-cta .zr-btn:nth-of-type(3){grid-row:3}\n@media (max-width:1180px){\n  .zr-page-pet #applications .zr-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}\n  .zr-page-pet #configuration .zr-flow-row{grid-template-columns:repeat(2,minmax(0,1fr))}\n}\n@media (max-width:860px){\n  .zr-page-pet .zr-hero-grid,\n  .zr-page-pet #pet-variables .zr-container,\n  .zr-page-pet #geometry .zr-container,\n  .zr-page-pet #mark-content .zr-container,\n  .zr-page-pet .zr-outcome-layout,\n  .zr-page-pet #risks .zr-section-head,\n  .zr-page-pet .zr-risk-support,\n  .zr-page-pet #retest .zr-section-head,\n  .zr-page-pet .zr-cta .zr-container{grid-template-columns:1fr}\n  .zr-page-pet #retest .zr-section-head .zr-eyebrow,\n  .zr-page-pet #retest .zr-section-head h2,\n  .zr-page-pet #retest .zr-section-head .zr-lead,\n  .zr-page-pet .zr-cta .zr-eyebrow,\n  .zr-page-pet .zr-cta h2,\n  .zr-page-pet .zr-cta p,\n  .zr-page-pet .zr-cta .zr-btn{grid-column:1;grid-row:auto}\n  .zr-page-pet .zr-hero-visual{max-width:720px}\n  .zr-page-pet #evidence .zr-media-card{justify-self:start}\n}\n@media (max-width:620px){\n  .zr-page-pet #pet-variables .zr-variable-grid,\n  .zr-page-pet #geometry .zr-variable-grid,\n  .zr-page-pet #applications .zr-card-grid,\n  .zr-page-pet #configuration .zr-flow-row{grid-template-columns:1fr}\n  .zr-page-pet #mark-content .zr-card{grid-template-columns:1fr;gap:8px}\n  .zr-page-pet .zr-outcome-panel,\n  .zr-page-pet .zr-risk-support{padding:24px}\n}\n\n\n.zr-page-pet .zr-note--contrast{\n  background:var(--zr-bg-dark-2);\n  color:rgba(255,255,255,.86);\n  border-color:var(--zr-bg-dark-2);\n  border-left-color:var(--zr-primary);\n}\n.zr-page-pet .zr-note--contrast h3{color:var(--zr-white)}\n\n\n\/* Layout correction: prevent artificially narrow H2 wrapping *\/\n.zr-page-pet .zr-section-head h2{\n  max-width:none !important;\n}\n.zr-page-pet .zr-section-head{\n  max-width:1120px;\n}\n.zr-page-pet .zr-section-head .zr-lead{\n  max-width:860px;\n}\n\n\/* Risks section: keep eyebrow, H2 and intro in one readable content column *\/\n.zr-page-pet #risks .zr-section-head{\n  display:block !important;\n  max-width:1180px !important;\n  margin:0 0 40px 0 !important;\n}\n.zr-page-pet #risks .zr-section-head .zr-eyebrow{\n  margin-bottom:14px;\n}\n.zr-page-pet #risks .zr-section-head h2{\n  max-width:980px !important;\n  margin-bottom:20px;\n}\n.zr-page-pet #risks .zr-section-head .zr-lead{\n  max-width:900px !important;\n  margin:0 !important;\n}\n\n\/* Give long decision headings enough line length on desktop *\/\n.zr-page-pet #quick-answer .zr-section-head,\n.zr-page-pet #applications .zr-section-head,\n.zr-page-pet #laser-direction .zr-section-head,\n.zr-page-pet #sample-test .zr-section-head,\n.zr-page-pet #configuration .zr-section-head,\n.zr-page-pet #faq .zr-section-head{\n  max-width:1180px;\n}\n.zr-page-pet #quick-answer .zr-section-head h2,\n.zr-page-pet #applications .zr-section-head h2,\n.zr-page-pet #sample-test .zr-section-head h2,\n.zr-page-pet #configuration .zr-section-head h2,\n.zr-page-pet #faq .zr-section-head h2{\n  max-width:1000px !important;\n}\n\n\/* Centered headings can still be centered without being squeezed *\/\n.zr-page-pet .zr-section-head--center{\n  max-width:1180px;\n}\n.zr-page-pet .zr-section-head--center h2{\n  margin-left:auto;\n  margin-right:auto;\n}\n.zr-page-pet .zr-section-head--center .zr-lead{\n  max-width:900px;\n}\n\n\/* Desktop type refinement *\/\n@media (min-width:1200px){\n  .zr-page-pet h2{\n    font-size:42px;\n    line-height:1.16;\n    letter-spacing:-.01em;\n  }\n}\n\n\/* Tablet\/mobile: preserve natural wrapping without narrow artificial columns *\/\n@media (max-width:860px){\n  .zr-page-pet .zr-section-head,\n  .zr-page-pet #risks .zr-section-head{\n    max-width:none !important;\n  }\n  .zr-page-pet .zr-section-head h2,\n  .zr-page-pet #risks .zr-section-head h2{\n    max-width:none !important;\n  }\n  .zr-page-pet .zr-section-head .zr-lead,\n  .zr-page-pet #risks .zr-section-head .zr-lead{\n    max-width:none !important;\n  }\n}\n\n\n\/* Final CTA correction: compact action stack, no artificial row spacing *\/\n.zr-page-pet .zr-cta{\n  padding:72px 0;\n}\n.zr-page-pet .zr-cta .zr-container{\n  display:grid !important;\n  grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr) !important;\n  gap:clamp(44px,6vw,96px) !important;\n  align-items:center !important;\n}\n.zr-page-pet .zr-cta-copy{\n  max-width:900px;\n}\n.zr-page-pet .zr-cta-copy .zr-eyebrow,\n.zr-page-pet .zr-cta-copy h2,\n.zr-page-pet .zr-cta-copy p{\n  grid-column:auto !important;\n  grid-row:auto !important;\n}\n.zr-page-pet .zr-cta-copy h2{\n  max-width:900px !important;\n  margin-bottom:24px;\n}\n.zr-page-pet .zr-cta-copy p{\n  max-width:780px;\n  margin-bottom:0;\n}\n.zr-page-pet .zr-cta-actions{\n  display:flex;\n  flex-direction:column;\n  gap:14px;\n  align-self:center;\n}\n.zr-page-pet .zr-cta-actions .zr-btn{\n  width:100%;\n  margin:0 !important;\n  text-align:center;\n  grid-column:auto !important;\n  grid-row:auto !important;\n  min-height:48px;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n}\n@media (max-width:860px){\n  .zr-page-pet .zr-cta .zr-container{\n    grid-template-columns:1fr !important;\n    gap:32px !important;\n  }\n  .zr-page-pet .zr-cta-actions{\n    width:100%;\n    max-width:520px;\n  }\n}\n\n\n\/* CTA final alignment correction: left copy and right actions align on the same top axis *\/\n.zr-page-pet .zr-cta{\n  padding:72px 0;\n}\n.zr-page-pet .zr-cta .zr-container{\n  display:grid !important;\n  grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr) !important;\n  gap:clamp(48px,6vw,96px) !important;\n  align-items:start !important;\n}\n.zr-page-pet .zr-cta-copy{\n  max-width:900px;\n}\n.zr-page-pet .zr-cta-copy .zr-eyebrow{\n  margin-bottom:18px;\n}\n.zr-page-pet .zr-cta-copy h2{\n  max-width:900px !important;\n  margin-bottom:24px;\n}\n.zr-page-pet .zr-cta-copy p{\n  max-width:820px;\n  margin:0;\n}\n.zr-page-pet .zr-cta-actions{\n  display:flex !important;\n  flex-direction:column;\n  gap:14px;\n  align-self:start !important;\n  padding-top:34px;\n  margin:0 !important;\n}\n.zr-page-pet .zr-cta-actions .zr-btn{\n  width:100%;\n  min-height:48px;\n  margin:0 !important;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  text-align:center;\n  grid-column:auto !important;\n  grid-row:auto !important;\n}\n@media (max-width:860px){\n  .zr-page-pet .zr-cta .zr-container{\n    grid-template-columns:1fr !important;\n    gap:30px !important;\n  }\n  .zr-page-pet .zr-cta-actions{\n    padding-top:0;\n    max-width:560px;\n    width:100%;\n  }\n}\n<\/style>\n<article class=\"zr-page-pet\">\n<section class=\"zr-hero\">\n<div class=\"zr-container\">\n<nav aria-label=\"Breadcrumb\" class=\"zr-breadcrumb\">\n<a href=\"https:\/\/zhuoruilaser.com\/\">Home<\/a><span class=\"zr-sep\">\/<\/span>\n<a href=\"https:\/\/zhuoruilaser.com\/materials\/\">Materials<\/a><span class=\"zr-sep\">\/<\/span>\n<a href=\"https:\/\/zhuoruilaser.com\/materials\/plastics\/\">Plastics &amp; Polymers<\/a><span class=\"zr-sep\">\/<\/span>\n<span>PET<\/span>\n<\/nav>\n<div class=\"zr-hero-grid\">\n<div>\n<div class=\"zr-eyebrow\">PET Material Guide<\/div>\n<h1>PET Laser Marking<\/h1>\n<p class=\"zr-hero-lead\">Evaluate PET bottle, film, sheet and transparent-package marking before choosing UV, CO2 or another laser route. PET behavior depends on grade, color, crystallinity, recycled content, coating, wall thickness and whether the project needs a readable code, a frosted surface mark, coating removal or a low-heat cosmetic result.<\/p>\n<a class=\"zr-btn\" href=\"https:\/\/zhuoruilaser.com\/request-a-quote\/\">Request a PET Sample Test<\/a>\n<a class=\"zr-btn zr-btn--ghost\" href=\"https:\/\/zhuoruilaser.com\/contact-us\/\">Ask About UV \/ CO2 Options<\/a>\n<\/div>\n<figure class=\"zr-hero-visual\">\n<img fetchpriority=\"high\" alt=\"Laser marked production date and best-before code on a transparent PET bottle\" decoding=\"async\" fetchpriority=\"high\" height=\"600\" src=\"https:\/\/zhuoruilaser.com\/wp-content\/uploads\/2026\/09\/laser-marking-PET.webp\" width=\"1000\"\/>\n<figcaption>\n<strong>Final-part PET example<\/strong>\n<span>Transparent bottle coding should be validated on the actual bottle wall, curvature and viewing condition.<\/span>\n<\/figcaption>\n<\/figure>\n<\/div>\n<\/div>\n<\/section>\n<nav aria-label=\"PET marking page navigation\" class=\"zr-subnav\">\n<div class=\"zr-container\">\n<a href=\"#quick-answer\">Quick Answer<\/a>\n<a href=\"#pet-variables\">PET Variables<\/a>\n<a href=\"#applications\">Applications<\/a>\n<a href=\"#mark-content\">What to Mark<\/a>\n<a href=\"#outcomes\">Mark Results<\/a>\n<a href=\"#geometry\">Geometry<\/a>\n<a href=\"#laser-direction\">Laser Route<\/a>\n<a href=\"#risks\">Risks<\/a>\n<a href=\"#sample-test\">Sample Test<\/a>\n<a href=\"#configuration\">Machine Configuration<\/a>\n<a href=\"#faq\">FAQ<\/a>\n<\/div>\n<\/nav>\n<section class=\"zr-section\" id=\"quick-answer\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head zr-section-head--center\">\n<div class=\"zr-eyebrow\">Quick Answer<\/div>\n<h2>PET Can Be Laser Marked, but the Right Route Depends on the Target Effect<\/h2>\n<p class=\"zr-lead\">PET is widely used in transparent packaging, bottles, films and molded parts. The practical question is not only whether a laser can leave a mark, but whether the result remains readable and acceptable without unwanted haze, melting, shrinkage, perforation, residue or cosmetic damage.<\/p>\n<\/div>\n<div class=\"zr-card-grid\">\n<article class=\"zr-card zr-card--dark\">\n<h3>Clear PET needs visual validation<\/h3>\n<p>Transparent PET may show a frosted, whitened, engraved or coated-layer result rather than a dark mark. Lighting, background, bottle fill condition and scanner setup can change perceived readability.<\/p>\n<\/article>\n<article class=\"zr-card\">\n<h3>UV and CO2 solve different PET problems<\/h3>\n<p>UV is commonly screened where fine detail and lower thermal impact matter. CO2 can be practical for surface interaction, frosting, film coding or coating removal, but heat and edge quality must be controlled.<\/p>\n<\/article>\n<article class=\"zr-card\">\n<h3>The final part matters more than a generic PET coupon<\/h3>\n<p>Bottle curvature, wall thickness, film construction, coatings and recycled content can change the result enough to affect the final laser route and machine configuration.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section zr-section--light zr-layout-pet-variables\" id=\"pet-variables\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head\">\n<div class=\"zr-eyebrow\">Material Variables<\/div>\n<h2>Which PET Material Are You Actually Marking?<\/h2>\n<p class=\"zr-lead\">PET is not one marking behavior. Clear bottle-grade PET, PETG sheet, APET packaging, BOPET film, colored PET and recycled PET streams can respond differently under UV, CO2, fiber or other routes.<\/p>\n<\/div>\n<div class=\"zr-variable-grid\">\n<article class=\"zr-variable-card\">\n<h3>Clear bottle-grade PET<\/h3>\n<p>Common in beverage and cosmetic containers. Validate haze, whitening, deformation, code visibility through liquid or background color and whether the mark changes bottle appearance.<\/p>\n<\/article>\n<article class=\"zr-variable-card\">\n<h3>PETG and APET sheet<\/h3>\n<p>Often used in clear panels, covers, displays and packaging sheet. Check edge quality, frosting, yellowing, stress whitening and any post-forming or bending requirement.<\/p>\n<\/article>\n<article class=\"zr-variable-card\">\n<h3>BOPET and films<\/h3>\n<p>Thin films can be heat-sensitive. The practical route may be coating removal or surface marking, with perforation, curl, shrinkage and web handling as key limits.<\/p>\n<\/article>\n<article class=\"zr-variable-card\">\n<h3>Colored or recycled PET<\/h3>\n<p>Pigments, carbon black, recycled content, fillers and supplier changes can shift absorption and contrast. Treat color and batch as separate test conditions.<\/p>\n<\/article>\n<\/div>\n<div class=\"zr-note\">\n<h3>Transparent PET needs final-part testing<\/h3>\n<p>A flat clear PET coupon does not fully represent a curved bottle, thin label film, molded gate area, printed package, metallized film or coated sheet. Use final parts whenever the target is cosmetic appearance, barcode readability or production approval.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section\" id=\"applications\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head zr-section-head--center\">\n<div class=\"zr-eyebrow\">Where PET Is Used<\/div>\n<h2>Where PET Is Used and Why It Needs Laser Marking<\/h2>\n<p class=\"zr-lead\">PET marking requirements usually come from traceability, production coding, product identification or appearance control. The product form matters because a bottle, a thin film and a molded PET part create different marking and handling constraints.<\/p>\n<\/div>\n<div class=\"zr-application-highlight\">\n<div>\n<h3>PET bottle coding is a direct material-and-application example<\/h3>\n<p>The bottle example shows why PET marking has to be judged on the final transparent part rather than on a generic plastic coupon. Code visibility is affected by the bottle wall, curvature, background and the exact mark effect.<\/p>\n<p>Use this type of final-part sample when the project involves production dates, batch information or other variable coding on transparent PET packaging.<\/p>\n<\/div>\n<\/div>\n<div class=\"zr-card-grid\">\n<article class=\"zr-card\">\n<span class=\"zr-number\">01<\/span>\n<h3>PET Bottles and Containers<\/h3>\n<p>Beverage, cosmetic and household-product containers often need date codes, lot numbers, traceability data or branding. Curvature, wall thickness, fill condition and visual contrast become part of the marking decision.<\/p>\n<\/article>\n<article class=\"zr-card\">\n<span class=\"zr-number\">02<\/span>\n<h3>Films, Labels and Flexible Packaging<\/h3>\n<p>BOPET films, printed layers and label constructions may need variable coding, coating removal or product identification. Heat accumulation, web handling and layer selectivity are key limits.<\/p>\n<\/article>\n<article class=\"zr-card\">\n<span class=\"zr-number\">03<\/span>\n<h3>Transparent Sheets and Covers<\/h3>\n<p>PETG or APET sheets can be used in displays, covers and formed packaging. Marking may need to remain legible without excessive haze, yellowing or visible distortion.<\/p>\n<\/article>\n<article class=\"zr-card\">\n<span class=\"zr-number\">04<\/span>\n<h3>Molded PET Parts<\/h3>\n<p>Industrial and consumer parts may need permanent serial numbers, logos, symbols or machine-readable codes. Surface texture, color, filler and molded geometry can change the result.<\/p>\n<\/article>\n<article class=\"zr-card\">\n<span class=\"zr-number\">05<\/span>\n<h3>Electronics and Insulation Films<\/h3>\n<p>Thin PET films and covers may require precise identification with limited heat input. Positioning, code size and thermal distortion should be validated together.<\/p>\n<a class=\"zr-mini-link\" href=\"https:\/\/zhuoruilaser.com\/applications\/electronics-electrical\/\">Review electronics applications<\/a>\n<\/article>\n<article class=\"zr-card\">\n<span class=\"zr-number\">06<\/span>\n<h3>Packaging Production Lines<\/h3>\n<p>When PET coding is part of an automated packaging process, line speed, trigger method, encoder use, reject logic and inspection can influence the final system architecture.<\/p>\n<a class=\"zr-mini-link\" href=\"https:\/\/zhuoruilaser.com\/applications\/packaging-coding\/\">Review packaging coding applications<\/a>\n<\/article>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section zr-section--light zr-layout-mark-content\" id=\"mark-content\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head\">\n<div class=\"zr-eyebrow\">Mark Content<\/div>\n<h2>What Is Usually Marked on PET?<\/h2>\n<p class=\"zr-lead\">The content being marked changes the acceptance criteria. A visible logo, a small serial number and a machine-readable Data Matrix are different marking problems even when they use the same PET part.<\/p>\n<\/div>\n<div class=\"zr-card-grid\">\n<article class=\"zr-card\">\n<h3>Production Coding<\/h3>\n<p>Date codes, batch numbers, lot numbers and variable production data are common on bottles, films and packaging.<\/p>\n<\/article>\n<article class=\"zr-card\">\n<h3>Traceability<\/h3>\n<p>Serial numbers, QR codes, Data Matrix codes and barcodes may require controlled contrast, module size and scanner validation.<\/p>\n<\/article>\n<article class=\"zr-card\">\n<h3>Product Identification<\/h3>\n<p>Logos, symbols, model information and simple text may prioritize cosmetic quality and repeatable appearance over maximum marking depth.<\/p>\n<\/article>\n<\/div>\n<div class=\"zr-note\">\n<h3>Visible is not the same as machine-readable<\/h3>\n<p>A code can look acceptable to the eye and still fail scanning because of insufficient contrast, distorted cells, glare, transparent background effects or inconsistent edge definition.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section\" id=\"outcomes\">\n<div class=\"zr-container zr-outcome-layout\">\n<div class=\"zr-outcome-copy\">\n<div class=\"zr-eyebrow\">Marking Outcomes<\/div>\n<h2>Define the PET Mark Effect Before Comparing Machines<\/h2>\n<p class=\"zr-lead\">PET projects may need a light frosted code on transparent material, dark or light contrast on pigmented PET, coating or ink removal, surface texture, or fine low-heat marking. The target should include both the visual effect and the acceptance criteria.<\/p>\n<ul class=\"zr-check-list\">\n<li>Direct marking on clear PET may look different under backlight, filled bottles or dark backgrounds.<\/li>\n<li>Coated PET should be tested as a complete surface stack, not as bare PET.<\/li>\n<li>Fine Data Matrix or QR codes need scanner validation, not only visual inspection.<\/li>\n<li>Film and thin-wall packaging must be checked for shrinkage, curling, perforation and edge residue.<\/li>\n<li>Define whether deformation, haze, residue, durability or appearance variation is acceptable before approving a process window.<\/li>\n<\/ul>\n<\/div>\n<aside aria-label=\"PET marking acceptance criteria\" class=\"zr-outcome-panel\">\n<div class=\"zr-eyebrow\">Approval Criteria<\/div>\n<h3>Define What \u201cGood\u201d Means Before the Test<\/h3>\n<ul class=\"zr-check-list\">\n<li>Readable contrast under the real viewing or scanner condition.<\/li>\n<li>No unacceptable deformation, perforation or haze outside the intended mark.<\/li>\n<li>Acceptable residue, edge quality and cosmetic appearance.<\/li>\n<li>Repeatable result across representative PET parts or production lots.<\/li>\n<li>A process window that can still meet the required cycle time.<\/li>\n<\/ul>\n<\/aside><\/div>\n<div class=\"zr-container\">\n<div class=\"zr-table-wrap\">\n<table>\n<caption>PET marking outcomes and validation needs.<\/caption>\n<thead>\n<tr><th scope=\"col\">Target outcome<\/th><th scope=\"col\">Where it may fit<\/th><th scope=\"col\">Main PET risk<\/th><th scope=\"col\">What to validate<\/th><\/tr>\n<\/thead>\n<tbody>\n<tr><td>Frosted or whitened mark<\/td><td>Clear PET bottles, PETG sheets, transparent packages<\/td><td>Haze spread, cosmetic rejection, weak contrast on bright backgrounds<\/td><td>Readability, appearance, background condition and durability<\/td><\/tr>\n<tr><td>Fine code or serial number<\/td><td>Traceability marks on bottles, films, labels or molded parts<\/td><td>Rounded cells, low contrast, scanner failure or thermal distortion<\/td><td>Module size, scan grade, code location and production lighting<\/td><\/tr>\n<tr><td>Coating, ink or label-layer removal<\/td><td>Printed PET films, coated labels, metallized or laminated packages<\/td><td>Uneven removal, substrate damage, smoke or edge discoloration<\/td><td>Layer selectivity, exposed color, residue and fume extraction<\/td><\/tr>\n<tr><td>Surface engraving or texture<\/td><td>Non-cosmetic PET parts or functional identification<\/td><td>Rough edges, cracking, debris, dimensional change<\/td><td>Depth, edge quality, cleaning need and mechanical acceptance<\/td><\/tr>\n<tr><td>Dark mark on colored PET<\/td><td>Black, filled or additive-assisted PET components<\/td><td>Batch variation, weak absorption or heat damage<\/td><td>Color-specific contrast, repeatability and supplier changes<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section zr-section--light zr-layout-geometry\" id=\"geometry\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head\">\n<div class=\"zr-eyebrow\">Part Geometry<\/div>\n<h2>How Part Shape, Wall Thickness and Size Change PET Marking<\/h2>\n<p class=\"zr-lead\">The same PET formulation can require a different setup when the part changes from a flat sheet to a curved bottle or thin moving film. Geometry affects focus, heat accumulation, positioning, marking field and fixture design.<\/p>\n<\/div>\n<div class=\"zr-variable-grid\">\n<article class=\"zr-variable-card\">\n<h3>Curved Bottles<\/h3>\n<p>Check bottle diameter, marking width, focus variation, mark location and whether the part can be held consistently. Large wrap-around areas may require a different motion or focusing strategy.<\/p>\n<\/article>\n<article class=\"zr-variable-card\">\n<h3>Thin-Wall PET<\/h3>\n<p>Thin walls are more sensitive to deformation, local shrinkage, perforation and visible haze. A process that works on a thick test coupon may be too aggressive on the final bottle.<\/p>\n<\/article>\n<article class=\"zr-variable-card\">\n<h3>PET Film and Webs<\/h3>\n<p>Film marking adds web tension, curl, shrinkage, layer damage, line speed and trigger timing. These conditions should be tested under production-like handling.<\/p>\n<\/article>\n<article class=\"zr-variable-card\">\n<h3>Large or Height-Varying Parts<\/h3>\n<p>Large marking areas, uneven surfaces and changing part height can affect field choice, positioning and focus control. Fixture and motion requirements should be defined before machine selection.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section\" id=\"laser-direction\">\n<div class=\"zr-container\">\n<div class=\"zr-feature-grid\">\n<div class=\"zr-feature-panel\">\n<div class=\"zr-eyebrow\">First-Test Direction<\/div>\n<h2>Which Laser Route Should You Test First on PET?<\/h2>\n<p class=\"zr-lead\">Start from the material condition and the required mark, not from laser wattage. UV and CO2 are the main PET screening routes in many projects, while fiber\/MOPA is conditional and should not be treated as a default for clear PET.<\/p>\n<p>Zhuorui Laser can review PET samples and compare practical routes such as <a href=\"https:\/\/zhuoruilaser.com\/products\/uv-laser-marking-machines\/\">UV laser marking machines<\/a>, <a href=\"https:\/\/zhuoruilaser.com\/products\/co2-laser-marking-machines\/\">CO2 laser marking machines<\/a>, and selected <a href=\"https:\/\/zhuoruilaser.com\/products\/fiber-laser-marking-machines\/\">fiber or MOPA fiber systems<\/a> where pigmentation or additives support the response.<\/p>\n<\/div>\n<div class=\"zr-table-wrap\">\n<table>\n<caption>Practical first-test directions for PET.<\/caption>\n<thead>\n<tr><th scope=\"col\">PET condition \/ target<\/th><th scope=\"col\">First route to test<\/th><th scope=\"col\">What the test must prove<\/th><\/tr>\n<\/thead>\n<tbody>\n<tr><td>Clear PET + fine code + low heat<\/td><td>UV first<\/td><td>Readable contrast, controlled haze, low deformation and stable fine detail.<\/td><\/tr>\n<tr><td>Transparent bottle + frosted visible mark<\/td><td>Compare UV and CO2<\/td><td>Appearance, readability, haze spread and wall distortion on the final bottle.<\/td><\/tr>\n<tr><td>Thin PET film or flexible packaging<\/td><td>Compare UV and CO2<\/td><td>Shrinkage, perforation, edge quality, residue and production speed.<\/td><\/tr>\n<tr><td>Coating, ink or label-layer removal<\/td><td>Test by complete layer stack<\/td><td>Selective removal without unacceptable damage to PET underneath.<\/td><\/tr>\n<tr><td>Colored, black or additive-assisted PET<\/td><td>UV first; fiber\/MOPA conditionally<\/td><td>Color-specific contrast, heat effect and repeatability across batches.<\/td><\/tr>\n<tr><td>Green laser<\/td><td>Only as a validated alternative<\/td><td>Use only when available equipment and sample response justify the route.<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div aria-label=\"PET laser route machine examples\" class=\"zr-route-media-grid\">\n<article class=\"zr-route-media-card\">\n<img loading=\"lazy\" alt=\"UV laser marking machine for PET sample testing and low-heat marking evaluation\" decoding=\"async\" height=\"600\" loading=\"lazy\" src=\"https:\/\/zhuoruilaser.com\/wp-content\/uploads\/2026\/09\/UV-Laser-Marking-Machines.webp\" width=\"1000\"\/>\n<div>\n<h3>UV Laser Route<\/h3>\n<p>Useful to evaluate when PET needs fine detail, controlled heat input or marking on transparent and heat-sensitive parts. The sample result still determines whether the route is acceptable for the final PET grade and cycle target.<\/p>\n<\/div>\n<\/article>\n<article class=\"zr-route-media-card\">\n<img loading=\"lazy\" alt=\"CO2 laser marking machine for PET surface and packaging marking evaluation\" decoding=\"async\" height=\"600\" loading=\"lazy\" src=\"https:\/\/zhuoruilaser.com\/wp-content\/uploads\/2026\/09\/CO2-Laser-Marking-Machines.webp\" width=\"1000\"\/>\n<div>\n<h3>CO2 Laser Route<\/h3>\n<p>Useful to compare for frosting, surface interaction, coating removal and selected packaging or film tasks. Heat effect, haze, smoke and perforation remain part of the PET validation.<\/p>\n<\/div>\n<\/article>\n<\/div>\n<div class=\"zr-note\">\n<h3>A better result may require changing the route, not adding more power<\/h3>\n<p>If a usable mark only appears after heat damage, severe haze, perforation or unstable contrast, stop treating power as the main variable. Reconsider wavelength, pulse behavior, surface construction, focus and process strategy.<\/p>\n<\/div><div class=\"zr-note zr-note--contrast\">\n<h3>If PET Contrast Is Still Too Weak<\/h3>\n<p>If acceptable contrast cannot be reached without excessive heat, haze or deformation, compare another wavelength or process route rather than only increasing power. For projects that require very high and repeatable contrast, the part designer or material supplier may also need to evaluate a laser-markable PET formulation, additive, coating or dedicated marking layer. Any material change for food-contact, medical, regulated or validated packaging must be reviewed against the applicable material and compliance requirements before approval.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section zr-section--light zr-layout-risks\" id=\"risks\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head\">\n<div class=\"zr-eyebrow\">Risks &amp; Failure Modes<\/div>\n<h2>Common PET Laser Marking Problems and What They Usually Mean<\/h2>\n<p class=\"zr-lead\">PET failures are often easier to diagnose when the visible symptom is separated from the likely process cause. Safety, fumes and extraction remain part of the evaluation, but they are not the only reasons a PET process can fail.<\/p>\n<\/div>\n<div class=\"zr-table-wrap\">\n<table>\n<caption>Typical PET marking failure modes and first investigation direction.<\/caption>\n<thead>\n<tr><th scope=\"col\">Failure mode<\/th><th scope=\"col\">Likely direction to investigate<\/th><th scope=\"col\">What to verify<\/th><\/tr>\n<\/thead>\n<tbody>\n<tr><td>Mark is too faint<\/td><td>Wavelength fit, PET formulation, pigment\/additive response, background and coating structure<\/td><td>Contrast on the final part under production lighting.<\/td><\/tr>\n<tr><td>Too much haze or whitening outside the mark<\/td><td>Excessive interaction area, focus, pulse behavior or unsuitable process window<\/td><td>Cosmetic limit and edge containment.<\/td><\/tr>\n<tr><td>Melting or visible deformation<\/td><td>Excessive thermal load or poor route fit<\/td><td>Part geometry, wall thickness and whether the route should change.<\/td><\/tr>\n<tr><td>Film curls, shrinks or perforates<\/td><td>Heat accumulation, energy density or line-handling condition<\/td><td>Final film thickness, tension, line speed and production-like test setup.<\/td><\/tr>\n<tr><td>Code looks acceptable but does not scan<\/td><td>Insufficient contrast, cell distortion, glare or inconsistent module edges<\/td><td>Actual scanner, lighting, code size and inspection criteria.<\/td><\/tr>\n<tr><td>Coating removal is uneven<\/td><td>Layer absorption, coating-thickness variation or unstable focus<\/td><td>Surface stack and whether PET underneath remains acceptable.<\/td><\/tr>\n<tr><td>Results change between batches<\/td><td>Color, recycled content, additives, filler or supplier variation<\/td><td>Representative samples from production lots.<\/td><\/tr>\n<tr><td>Smoke, odor or residue is excessive<\/td><td>Surface layers, mark depth, process route or inadequate extraction<\/td><td>SDS, coating\/ink information, filtration and post-mark cleanliness.<\/td><\/tr>\n<tr><td>Curved bottle marks vary across the field<\/td><td>Focus variation, part positioning or fixture inconsistency<\/td><td>Bottle diameter, mark width, height tolerance and holding method.<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"zr-note\">\n<h3>Safety checks still apply<\/h3>\n<p>Review PET grade, coatings, inks, adhesives and laminates before repeated testing. Confirm extraction and filtration, enclosure and interlocks, emergency stop, beam containment and wavelength-appropriate eye protection for the selected source.<\/p>\n<\/div>\n<div class=\"zr-risk-support\" style=\"padding-inline:0;margin-top:32px\">\n<div>\n<p>Unknown laminates, metallized films, recycled PET and printed packages should not be treated as clean bare PET. Request material information, SDS and coating or ink details where available, and verify residue, odor and packaging acceptance after trials.<\/p>\n<\/div>\n<figure class=\"zr-media-card\">\n<img loading=\"lazy\" decoding=\"async\" alt=\"Representative UV laser marked plastic samples for source screening\" height=\"1000\" loading=\"lazy\" src=\"https:\/\/zhuoruilaser.com\/wp-content\/uploads\/2026\/08\/sample-uv-laser-marking-machine-samples-application-001.webp\" width=\"1400\"\/>\n<figcaption class=\"zr-asset-note\">Representative UV-marked plastic samples for source-screening discussion. PET grade and test parameters should be confirmed separately.<\/figcaption>\n<\/figure>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section zr-layout-sample-test\" id=\"sample-test\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head\">\n<div class=\"zr-eyebrow\">Sample Validation<\/div>\n<h2>PET Sample-Test Checklist Before Machine Selection<\/h2>\n<p class=\"zr-lead\">A useful PET test starts with final material, final surface and final acceptance criteria. Send the actual bottle, film, sheet or molded part when transparency, thickness, coating or production speed matters.<\/p>\n<\/div>\n<div class=\"zr-table-wrap\">\n<table>\n<caption>Information needed for PET laser marking tests.<\/caption>\n<thead>\n<tr><th scope=\"col\">Sample input<\/th><th scope=\"col\">What to provide<\/th><th scope=\"col\">Why it matters<\/th><\/tr>\n<\/thead>\n<tbody>\n<tr><td>PET type<\/td><td>Clear PET, PETG, APET, BOPET film, colored PET, recycled PET or blended structure<\/td><td>Different grades and structures change heat response, haze, contrast and coating behavior.<\/td><\/tr>\n<tr><td>Surface stack<\/td><td>Bare PET, coating, ink, adhesive, metallized layer, laminate or label construction<\/td><td>Laser may interact with the surface layer more than the PET substrate.<\/td><\/tr>\n<tr><td>Geometry and thickness<\/td><td>Flat sheet, curved bottle, thin film, label web, molded part, wall thickness and fixture constraint<\/td><td>Controls focus, distortion risk, web handling, rotary need and line integration direction.<\/td><\/tr>\n<tr><td>Mark content<\/td><td>Logo, date code, serial number, QR code, Data Matrix, text size or artwork<\/td><td>Defines spot size, line width, readable contrast and inspection method.<\/td><\/tr>\n<tr><td>Production target<\/td><td>Manual station, stop-station conveyor process, on-the-fly marking only when speed-synchronized, encoder-triggered coding, target cycle time or parts per hour, reject criteria and inspection<\/td><td>Connects material feasibility to a realistic UV, CO2 or integrated machine setup.<\/td><\/tr>\n<tr><td>Acceptance and safety<\/td><td>Cosmetic limit, scan-read target, durability, food\/contact packaging boundary, SDS and extraction limits<\/td><td>Prevents approving a visible mark that fails packaging or safety requirements.<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"zr-note\">\n<h3>Do not use substitute samples for final approval<\/h3>\n<p>If the production part is transparent, curved, coated, filled, printed, laminated, recycled or very thin, the submitted sample should match that condition. A clean PET sheet can give the wrong recommendation for a finished package or film line.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section zr-section--dark\" id=\"retest\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head\">\n<div class=\"zr-eyebrow\">Re-Test Boundary<\/div>\n<h2>When Should You Stop and Re-Test?<\/h2>\n<p class=\"zr-lead\">Stop the current parameter path when better contrast requires unacceptable deformation, perforation, haze, residue or loss of code quality, or when the process cannot reach the required cycle time without quality loss. Re-test the wavelength, process window, surface stack, fixture or production method instead of continuing to increase energy. Re-test again after meaningful changes in PET supplier, resin grade, recycled content, color, coating, wall thickness, bottle geometry or laminate construction, because these changes can shift contrast and thermal response.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section zr-section--light zr-layout-configuration\" id=\"configuration\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head\">\n<div class=\"zr-eyebrow\">Machine Configuration<\/div>\n<h2>From PET Sample Result to Final Machine Configuration<\/h2>\n<p class=\"zr-lead\">A successful sample proves the marking route, but the final machine still has to match the part size, code area, handling method, inspection requirement and production target.<\/p>\n<\/div>\n<div class=\"zr-flow-row\">\n<div class=\"zr-flow-step\">\n<strong>Laser Route<\/strong>\n          UV, CO2 or another validated source direction comes from the sample result and acceptable process window.\n        <\/div>\n<div class=\"zr-flow-step\">\n<strong>Marking Field<\/strong>\n          Mark size, code area and part dimensions influence lens choice, field size and usable working distance.\n        <\/div>\n<div class=\"zr-flow-step\">\n<strong>Fixture \/ Positioning<\/strong>\n          Curved bottles, small parts and variable placement may require dedicated fixtures, repeatable locating or vision support.\n        <\/div>\n<div class=\"zr-flow-step\">\n<strong>Part Handling<\/strong>\n          Stationary parts, stop-and-mark conveyors and continuously moving webs require different motion, trigger and control strategies.\n        <\/div>\n<div class=\"zr-flow-step\">\n<strong>Inspection<\/strong>\n          Machine-readable codes may require scanner validation, vision inspection or reject criteria beyond visual appearance.\n        <\/div>\n<div class=\"zr-flow-step\">\n<strong>Extraction<\/strong>\n          Coating removal, smoke, odor or residue can make local extraction and filtration part of the required configuration.\n        <\/div>\n<div class=\"zr-flow-step\">\n<strong>Safety<\/strong>\n          Enclosure, interlocks, emergency stop and beam containment should be reviewed for the complete system, not assumed from the laser source alone.\n        <\/div>\n<div class=\"zr-flow-step\">\n<strong>Cycle Time \/ Parts per Hour<\/strong>\n          The required throughput determines whether the validated mark can be produced with enough process margin and whether automation, line synchronization or another route is needed.\n        <\/div>\n<\/div>\n<div class=\"zr-note\">\n<h3>What to send for final configuration review<\/h3>\n<p>Provide the final PET part, PET grade or construction, coating or ink details, wall thickness, part dimensions, mark content and size, desired result, target cycle time or parts per hour, positioning tolerance, inspection method, extraction limits and production-line information.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"zr-section\" id=\"evidence\">\n<div class=\"zr-container zr-split\">\n<div>\n<div class=\"zr-eyebrow\">Sample Evidence<\/div>\n<h2>Use Representative Images as Guidance, Then Approve the Actual PET Part<\/h2>\n<p class=\"zr-lead\">Current plastic and machine images can support route discussion, but they do not by themselves prove the PET grade, surface stack, laser parameters or final acceptance result. Final approval should rely on the actual PET material and production condition.<\/p>\n<\/div>\n<figure class=\"zr-media-card\">\n<img loading=\"lazy\" decoding=\"async\" alt=\"Representative CO2 laser marking machine image for PET route discussion\" height=\"400\" loading=\"lazy\" src=\"https:\/\/zhuoruilaser.com\/wp-content\/uploads\/2026\/08\/image-co2-laser-marking-machine-media-images-001.webp\" width=\"500\"\/>\n<figcaption class=\"zr-asset-note\">Representative CO2 machine image for route discussion. Final PET performance should be confirmed by sample testing.<\/figcaption>\n<\/figure>\n<\/div>\n<\/section>\n<section class=\"zr-section zr-section--light zr-layout-faq\" id=\"faq\">\n<div class=\"zr-container\">\n<div class=\"zr-section-head zr-section-head--center\">\n<div class=\"zr-eyebrow\">Frequently Asked Questions<\/div>\n<h2>PET Laser Marking FAQs<\/h2>\n<\/div>\n<details>\n<summary>Can PET be laser marked?<\/summary>\n<p>Yes. PET can be laser marked in many applications, but the result depends on PET grade, transparency, color, thickness, coating, mark effect and laser route. Final samples should be tested before machine selection.<\/p>\n<\/details>\n<details>\n<summary>Is UV laser better than CO2 for PET?<\/summary>\n<p>They solve different PET problems. UV is often a useful first test for fine, low-heat marking and transparent PET. CO2 may fit frosting, surface interaction, coating removal or packaging-line coding. Final selection should come from sample comparison.<\/p>\n<\/details>\n<details>\n<summary>Can clear PET bottles be marked without labels?<\/summary>\n<p>Sometimes. The result may be frosted, light or surface-textured rather than dark. Bottle curvature, wall thickness, fill condition, background, scanner setup and cosmetic limits should be validated on final bottles.<\/p>\n<\/details>\n<details>\n<summary>Can a fiber laser mark PET?<\/summary>\n<p>Fiber or MOPA fiber can be evaluated on selected colored, black, filled or additive-assisted PET. It should not be treated as a default route for clear PET without sample testing.<\/p>\n<\/details>\n<details>\n<summary>Why does the same PET mark differently between batches?<\/summary>\n<p>Color, recycled content, fillers, additives, coating thickness and supplier variation can change absorption and contrast. If repeatability matters, include representative production lots in validation.<\/p>\n<\/details>\n<details>\n<summary>What samples should I send for PET testing?<\/summary>\n<p>Send the final PET bottle, film, sheet, label or molded part, plus PET type, surface coating, color, thickness, artwork or code, target cycle time or parts per hour, scan-read target, cosmetic limit and safety information.<\/p>\n<\/details>\n<\/div>\n<\/section>\n<section class=\"zr-cta\">\n<div class=\"zr-container\"><div class=\"zr-cta-copy\"><div class=\"zr-eyebrow\">Prepare a Useful PET Test<\/div><h2>Send the Final PET Part, Surface Stack and Production Requirement<\/h2><p>Include PET type, transparency or color, coating\/ink\/label details, wall thickness, part geometry, mark content and size, target contrast, scan-read requirement, target cycle time or parts per hour, positioning tolerance, cosmetic limit, extraction or safety notes and any packaging approval boundary. Zhuorui Laser can then review the sample result and narrow the practical laser route, marking field, fixture, handling and machine configuration.<\/p><\/div><div class=\"zr-cta-actions\"><a class=\"zr-btn\" href=\"https:\/\/zhuoruilaser.com\/request-a-quote\/\">Request a Quote<\/a><a class=\"zr-btn zr-btn--ghost\" href=\"https:\/\/zhuoruilaser.com\/oem-custom-inquiry\/\">OEM &amp; Custom Inquiry<\/a><a class=\"zr-btn zr-btn--ghost\" href=\"https:\/\/zhuoruilaser.com\/contact-us\/\">Contact Us<\/a><\/div><\/div>\n<\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Home\/ Materials\/ Plastics &amp; Polymers\/ PET PET Material Guide PET Laser Marking Evaluate PET bottle, film, sheet and transparent-package marking [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":323,"menu_order":41,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-473","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/pages\/473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/comments?post=473"}],"version-history":[{"count":9,"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/pages\/473\/revisions"}],"predecessor-version":[{"id":3945,"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/pages\/473\/revisions\/3945"}],"up":[{"embeddable":true,"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/pages\/323"}],"wp:attachment":[{"href":"https:\/\/zhuoruilaser.com\/ja\/wp-json\/wp\/v2\/media?parent=473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}