{"id":5294,"date":"2021-05-09T14:34:39","date_gmt":"2021-05-09T06:34:39","guid":{"rendered":"https:\/\/plasticmoulds.net\/?page_id=5294"},"modified":"2026-02-16T23:33:23","modified_gmt":"2026-02-16T15:33:23","slug":"empresa-de-moldes-de-pre-formas-para-animais-de-estimacao","status":"publish","type":"page","link":"https:\/\/www.plasticmoulds.net\/pt\/pet-preform-mould-company","title":{"rendered":"Molde de pr\u00e9-forma PET,Fabricante de moldes de pr\u00e9-forma na China"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-fef22ae\" data-block-id=\"fef22ae\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-fef22ae-column alignfull\"><div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5785a53\" data-v=\"4\" data-block-id=\"5785a53\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5785a53-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-5785a53-inner-blocks\"><figure class=\"wp-block-image alignfull size-large\"><img decoding=\"async\" src=\"https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2663.jpg\" alt=\"PET preform mould\"\/><\/figure><\/div><\/div><\/div><\/div><\/div><section class=\"tw-mould-page\"><header class=\"tw-hero\"><div class=\"tw-hero-inner\"><div class=\"tw-hero-copy\"><h1 class=\"tw-h2\">PET Preform Mould Manufacturer (China)<\/h2><p class=\"tw-lead\"> High-cavitation PET preform moulds engineered for stable cycle time, consistent neck finish, and long mould life. Built to reduce your Total Cost of Ownership (TCO) \u2014 not just the initial tooling price. <\/p><ul class=\"tw-bullets\"><li>Preform weight range: <strong>8g\u2013120g<\/strong> (custom)<\/li><li>Neck finishes: <strong>PCO \/ 1881 \/ 1810 \/ 29\/25<\/strong> (custom)<\/li><li>Cavities: <strong>1\u201396+<\/strong> (project-based)<\/li><li>Gating: <strong>Valve gate \/ Hot runner<\/strong><\/li><\/ul><div class=\"tw-cta\"><a class=\"tw-btn tw-btn-primary\" href=\"https:\/\/www.plasticmoulds.net\/contact-us\">Get a Tooling Quote<\/a><\/div><p class=\"tw-note\"> Best results with preform drawing + neck finish + target weight + resin\/IV + annual output + your hot runner preference. <\/p><\/div><div class=\"tw-hero-card\"><div class=\"tw-card\"><h3 class=\"tw-card-title\">Typical Project Targets<\/h3><div class=\"tw-mini-grid\"><div class=\"tw-mini\"><div class=\"tw-mini-k\">Neck accuracy<\/div><div class=\"tw-mini-v\">Stable finish control<\/div><\/div><div class=\"tw-mini\"><div class=\"tw-mini-k\">Cycle stability<\/div><div class=\"tw-mini-v\">Validated at trial<\/div><\/div><div class=\"tw-mini\"><div class=\"tw-mini-k\">Scrap assumption<\/div><div class=\"tw-mini-v\">Defined &#038; measured<\/div><\/div><div class=\"tw-mini\"><div class=\"tw-mini-k\">Delivery<\/div><div class=\"tw-mini-v\">T1 sample + report<\/div><\/div><\/div><\/div><div class=\"tw-card\" style=\"margin-top:12px;\"><h3 class=\"tw-card-title\">Good Fit If You Need<\/h3><ul class=\"tw-list tw-list-compact\"><li>Consistent neck finish for high-speed blowing lines<\/li><li>Stable cycle time &#038; predictable output planning<\/li><li>Long mould life with controlled maintenance risk<\/li><li>Clear scope: hot runner, spares, validation deliverables<\/li><\/ul><\/div><\/div><div class=\"tw-card tw-hero-video\"><h3 class=\"tw-card-title\">Video: PET Preform Mould in Production<\/h3><div class=\"tw-embed\"><iframe src=\"https:\/\/www.youtube.com\/embed\/6BTzt2dskdA\" title=\"PET Preform Mould Video\" loading=\"lazy\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div><p class=\"tw-media-caption\"> Visual proof of stable output and mould performance\u2014useful when comparing suppliers beyond tooling price. <\/p><\/div><\/div><\/header><section class=\"tw-section\"><h2 class=\"tw-h2\">Product Overview<\/h2><p class=\"tw-p\"> PET preform production is driven by repeatability: neck finish accuracy, preform weight consistency, and thermal balance. Our moulds are designed for stable production windows\u2014reducing scrap, downtime, and cost per preform over the full lifecycle. <\/p><div class=\"tw-spec-grid\"><div class=\"tw-spec\"><div class=\"tw-spec-k\">Typical applications<\/div><div class=\"tw-spec-v\">Water \/ beverage \/ edible oil \/ packaging<\/div><\/div><div class=\"tw-spec\"><div class=\"tw-spec-k\">Cavities<\/div><div class=\"tw-spec-v\">1\u201396+ (based on output plan)<\/div><\/div><div class=\"tw-spec\"><div class=\"tw-spec-k\">Hot runner<\/div><div class=\"tw-spec-v\">Valve gate systems (brand options)<\/div><\/div><div class=\"tw-spec\"><div class=\"tw-spec-k\">Cooling concept<\/div><div class=\"tw-spec-v\">Balanced cooling for cycle stability<\/div><\/div><\/div><\/section><section class=\"tw-section\"><h2 class=\"tw-h2\">Preform Specification Coverage<\/h2><p class=\"tw-p\"> Share your neck finish standard and target preform weight. We align mould layout, gating, and cooling to your resin\/IV, output requirements, and blowing line compatibility. <\/p><div class=\"tw-3col\"><div class=\"tw-box\"><h3 class=\"tw-h3\">Neck Finish Control<\/h3><p class=\"tw-p\"> Critical dimensions and sealing surfaces are treated as \u201cmust-hold\u201d zones to ensure cap fit and leak prevention. <\/p><\/div><div class=\"tw-box\"><h3 class=\"tw-h3\">Weight &#038; Wall Consistency<\/h3><p class=\"tw-p\"> Cavity balance and process window validation help keep weight variation and defects under control for stable blowing. <\/p><\/div><div class=\"tw-box\"><h3 class=\"tw-h3\">Output Planning<\/h3><p class=\"tw-p\"> Cavitation and cycle-time targets are designed together\u2014so your total output matches annual demand with predictable uptime. <\/p><\/div><\/div><\/section><section class=\"tw-section\"><h2 class=\"tw-h2\">Typical Applications<\/h2><div class=\"tw-chip-row\"><span class=\"tw-chip\">Water bottles<\/span><span class=\"tw-chip\">Carbonated beverages<\/span><span class=\"tw-chip\">Edible oil<\/span><span class=\"tw-chip\">Hot-fill packaging<\/span><span class=\"tw-chip\">Household chemicals<\/span><\/div><\/section><section class=\"tw-section\"><h2 class=\"tw-h2\">Engineering &#038; Mould Design Highlights<\/h2><div class=\"tw-3col\"><div class=\"tw-box\"><h3 class=\"tw-h3\">Thermal Balance for Stable Cycle<\/h3><p class=\"tw-p\"> Balanced cooling reduces hot spots and shortens cycle time while maintaining consistent preform geometry. <\/p><\/div><div class=\"tw-box\"><h3 class=\"tw-h3\">Valve Gate &#038; Flow Control<\/h3><p class=\"tw-p\"> Hot runner + valve gate solutions are selected to support consistent filling, reduce gate defects, and improve repeatability. <\/p><\/div><div class=\"tw-box\"><h3 class=\"tw-h3\">Wear Strategy &#038; Long Mould Life<\/h3><p class=\"tw-p\"> Wear-critical areas are designed for durability and serviceability to reduce downtime and protect long-term output. <\/p><\/div><\/div><div class=\"tw-callout\" role=\"note\" aria-label=\"Engineering note\"><div class=\"tw-callout-k\">Why this matters for procurement<\/div><div class=\"tw-callout-v\"> A \u201ccheap\u201d preform mould often becomes expensive through cycle drift, scrap spikes, and frequent maintenance. We optimize for cost per preform. <\/div><\/div><\/section><section id=\"tw-tco\" class=\"tw-section tw-tco\"><h2 class=\"tw-h2\">Low Tooling Price vs Lower Total Cost of Ownership (TCO)<\/h2><p class=\"tw-p tw-muted\"> In PET preform production, the real cost is driven by stable cycle time, controlled scrap, and reliable uptime. Compare quotes with a production-first view\u2014not only the invoice price. <\/p><div class=\"tw-media-card\" style=\"margin-top:14px;\"><div class=\"tw-media-title\">Real Preform Mould Reference<\/div><img decoding=\"async\" class=\"tw-media-img\" src=\"https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96529812_148146653442847_2034891896379146240_n-1.jpg\" alt=\"PET preform mould reference image\" loading=\"lazy\"><p class=\"tw-media-caption\"> Real tooling details matter for uptime and scrap control\u2014key drivers of TCO in high-cavitation preform production. <\/p><\/div><div class=\"tw-tco-grid\" style=\"margin-top:14px;\"><div class=\"tw-tco-card\"><h3 class=\"tw-h3\">Quote A: Lowest Price<\/h3><ul class=\"tw-check\"><li>Cooling design simplified; thermal imbalance risk<\/li><li>Limited validation; narrow process window<\/li><li>Higher risk of neck variation, short shots, stringing<\/li><li>Maintenance shows up earlier in production<\/li><\/ul><div class=\"tw-impact\"><div class=\"tw-impact-k\">Typical hidden cost<\/div><div class=\"tw-impact-v\">Scrap + downtime + higher cost per preform<\/div><\/div><\/div><div class=\"tw-tco-card tw-tco-card-good\"><h3 class=\"tw-h3\">Quote B: Optimized for TCO<\/h3><ul class=\"tw-check\"><li>Balanced cooling for stable cycle time<\/li><li>Hot runner\/valve gate matched to your resin &#038; output<\/li><li>Defined scrap assumption + measurement at trial<\/li><li>Serviceable wear areas to reduce downtime<\/li><\/ul><div class=\"tw-impact\"><div class=\"tw-impact-k\">Typical outcome<\/div><div class=\"tw-impact-v\">Predictable output + lower long-term cost<\/div><\/div><\/div><\/div><div class=\"tw-qa\"><h3 class=\"tw-h3\">Procurement Questions to Ask (Copy &#038; Paste)<\/h3><div class=\"tw-qa-grid\"><div class=\"tw-qa-item\"><div class=\"tw-qa-k\">Cycle time<\/div><div class=\"tw-qa-v\">How was the target cycle time validated? Any trial report and cooling layout?<\/div><\/div><div class=\"tw-qa-item\"><div class=\"tw-qa-k\">Scrap rate<\/div><div class=\"tw-qa-v\">What scrap rate is assumed for mass production, and what defects are most controlled?<\/div><\/div><div class=\"tw-qa-item\"><div class=\"tw-qa-k\">Neck finish<\/div><div class=\"tw-qa-v\">Which dimensions are critical (seal, thread) and how will they be inspected (CMM\/fixtures)?<\/div><\/div><div class=\"tw-qa-item\"><div class=\"tw-qa-k\">Hot runner scope<\/div><div class=\"tw-qa-v\">Which hot runner\/valve gate brand is included? What is excluded (spares, controllers, heaters)?<\/div><\/div><div class=\"tw-qa-item\"><div class=\"tw-qa-k\">Downtime risk<\/div><div class=\"tw-qa-v\">Which wear areas are protected and what preventive maintenance schedule is recommended?<\/div><\/div><div class=\"tw-qa-item\"><div class=\"tw-qa-k\">Mould life<\/div><div class=\"tw-qa-v\">What mould life (shots) is designed for and what steel\/heat treatment supports it?<\/div><\/div><\/div><\/div><\/section><section class=\"tw-section\"><h2 class=\"tw-h2\">Options &#038; Customization<\/h2><div class=\"tw-3col\"><div class=\"tw-box\"><h3 class=\"tw-h3\">Hot Runner Brand Options<\/h3><p class=\"tw-p\">Mold-Masters \/ Husky \/ YUDO \/ or your plant standard (project-based).<\/p><\/div><div class=\"tw-box\"><h3 class=\"tw-h3\">Cavitation &#038; Layout<\/h3><p class=\"tw-p\">From prototype to high cavitation\u2014designed around output, press capability, and uptime targets.<\/p><\/div><div class=\"tw-box\"><h3 class=\"tw-h3\">Spare Parts Package<\/h3><p class=\"tw-p\">Recommended spares list available to reduce unexpected downtime in mass production.<\/p><\/div><\/div><div class=\"tw-callout\" role=\"note\" aria-label=\"Options note\"><div class=\"tw-callout-k\">Note<\/div><div class=\"tw-callout-v\"> If you already standardize hot runner parts in your factory, tell us your preferred brand\/model so we can align scope and spare parts. <\/div><\/div><\/section><section class=\"tw-section\"><h2 class=\"tw-h2\">Quality, Validation &#038; Deliverables<\/h2><div class=\"tw-3col\"><div class=\"tw-box\"><h3 class=\"tw-h3\">Trial Report<\/h3><p class=\"tw-p\">Sampling results, key dimensions, and stable parameter recommendations to support mass production ramp-up.<\/p><\/div><div class=\"tw-box\"><h3 class=\"tw-h3\">Inspection Approach<\/h3><p class=\"tw-p\">Critical dimensions (neck finish zones) can be verified using fixtures\/CMM based on project requirements.<\/p><\/div><div class=\"tw-box\"><h3 class=\"tw-h3\">Scope Clarity<\/h3><p class=\"tw-p\">Clear inclusions\/exclusions for hot runner, spares, electrodes, and validation to prevent quote confusion.<\/p><\/div><\/div><\/section><section id=\"tw-rfq\" class=\"tw-section tw-rfq\"><h2 class=\"tw-h2\">What We Need for an Accurate Quote<\/h2><p class=\"tw-p\"> Send the details below to receive a fast, comparable tooling proposal aligned to your output plan and TCO targets. <\/p><div class=\"tw-rfq-grid\"><ul class=\"tw-list\"><li>Preform 2D\/3D + neck finish standard (PCO\/1881\/1810\/29\/25, etc.)<\/li><li>Target preform weight, resin &#038; IV (and any additives)<\/li><li>Required cavitation and annual output target<\/li><li>Hot runner\/valve gate preference (if any)<\/li><li>Critical dimensions &#038; inspection requirements<\/li><li>Machine\/press info (if available): tonnage, tie-bar, available stack height<\/li><\/ul><div class=\"tw-card tw-rfq-card\"><h3 class=\"tw-card-title\">Fastest Way<\/h3><p class=\"tw-p tw-muted\"> Share files + requirements, and we\u2019ll reply with tooling concept, lead time, and TCO notes (cycle stability, scrap assumptions, scope clarity). <\/p><div class=\"tw-cta\"><a class=\"tw-btn tw-btn-primary\" href=\"\/contact\/\">Send RFQ<\/a><a class=\"tw-btn tw-btn-ghost\" href=\"mailto:sales@plasticmoulds.net?subject=RFQ%20-%20PET%20Preform%20Mould\">Email Files<\/a><\/div><\/div><\/div><\/section><\/section><style> .tw-mould-page{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#111;line-height:1.55;} .tw-section{max-width:1100px;margin:0 auto;padding:34px 16px;} .tw-h1{font-size:34px;line-height:1.12;margin:0 0 10px;font-weight:800;letter-spacing:-0.02em;} .tw-h2{font-size:24px;line-height:1.2;margin:0 0 12px;font-weight:800;letter-spacing:-0.01em;} .tw-h3{font-size:16px;line-height:1.25;margin:0 0 8px;font-weight:800;} .tw-p{margin:0 0 12px;font-size:15px;} .tw-muted{opacity:.85} .tw-hero{padding:36px 0 10px;border-bottom:1px solid rgba(0,0,0,.08);} 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rgba(0,0,0,.08);border-radius:14px;padding:10px;} .tw-impact-k{font-size:12px;opacity:.75;margin-bottom:3px;} .tw-impact-v{font-size:13px;font-weight:800;} .tw-qa{margin-top:16px;} .tw-qa-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px;} @media (max-width:900px){.tw-qa-grid{grid-template-columns:1fr;}} .tw-qa-item{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px;} .tw-qa-k{font-size:12px;opacity:.75;margin-bottom:4px;} .tw-qa-v{font-size:14px;font-weight:800;line-height:1.35;} .tw-rfq{padding-bottom:46px;} .tw-rfq-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:12px;margin-top:14px;align-items:stretch;} @media (max-width:900px){.tw-rfq-grid{grid-template-columns:1fr;}} .tw-list{margin:0;padding-left:18px;} .tw-list li{margin:6px 0;font-size:14px;} .tw-list-compact li{margin:6px 0;font-size:13px;} .tw-rfq-card{display:flex;flex-direction:column;justify-content:space-between;} .tw-callout{margin-top:14px;background:rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px;} .tw-callout-k{font-size:12px;opacity:.75;margin-bottom:4px;font-weight:900;} .tw-callout-v{font-size:14px;line-height:1.45;font-weight:800;} .tw-media-card{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px;} .tw-media-title{margin:0 0 8px;font-size:14px;font-weight:900;letter-spacing:.01em;} .tw-embed{position:relative;width:100%;padding-top:56.25%;border-radius:14px;overflow:hidden;border:1px solid rgba(0,0,0,.08);background:#000;} .tw-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0;} .tw-media-img{width:100%;height:auto;border-radius:14px;border:1px solid rgba(0,0,0,.08);display:block;} .tw-media-caption{margin:8px 0 0;font-size:13px;opacity:.8;line-height:1.45;} <\/style><p><\/p><figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><figure class=\"wp-block-image size-large\"><a href=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2667.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"768\" data-id=\"5378\" src=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2667.jpg\" alt=\"PET injection mold company\" class=\"wp-image-5378\" srcset=\"https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2667.jpg 1280w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2667-300x180.jpg 300w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2667-1024x614.jpg 1024w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2667-768x461.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/a><\/figure><figure class=\"wp-block-image size-large\"><a href=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2664.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"768\" data-id=\"5377\" src=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2664.jpg\" alt=\"PET bottle mould manufacturer\" class=\"wp-image-5377\" srcset=\"https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2664.jpg 1280w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2664-300x180.jpg 300w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2664-1024x614.jpg 1024w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2664-768x461.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/a><\/figure><figure class=\"wp-block-image size-large\"><a href=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2663.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"768\" data-id=\"5376\" src=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2663.jpg\" alt=\"PET preform mould\" class=\"wp-image-5376\" srcset=\"https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2663.jpg 1280w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2663-300x180.jpg 300w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2663-1024x614.jpg 1024w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2663-768x461.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/a><\/figure><figure class=\"wp-block-image size-large\"><a href=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2662.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"768\" data-id=\"5375\" src=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2662.jpg\" alt=\"China PET preform mould factory \" class=\"wp-image-5375\" srcset=\"https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2662.jpg 1280w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2662-300x180.jpg 300w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2662-1024x614.jpg 1024w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2662-768x461.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/a><\/figure><figure class=\"wp-block-image size-large\"><a href=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96692777_148146810109498_8503330240083263488_n.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"960\" data-id=\"5305\" src=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96692777_148146810109498_8503330240083263488_n.jpg\" alt=\"PET preform mould\" class=\"wp-image-5305\" srcset=\"https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96692777_148146810109498_8503330240083263488_n.jpg 960w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96692777_148146810109498_8503330240083263488_n-300x300.jpg 300w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96692777_148146810109498_8503330240083263488_n-150x150.jpg 150w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96692777_148146810109498_8503330240083263488_n-768x768.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/a><\/figure><figure class=\"wp-block-image size-large\"><a href=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96529812_148146653442847_2034891896379146240_n-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"960\" data-id=\"5304\" src=\"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96529812_148146653442847_2034891896379146240_n-1.jpg\" alt=\"Injection PET mould\" class=\"wp-image-5304\" srcset=\"https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96529812_148146653442847_2034891896379146240_n-1.jpg 960w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96529812_148146653442847_2034891896379146240_n-1-300x300.jpg 300w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96529812_148146653442847_2034891896379146240_n-1-150x150.jpg 150w, https:\/\/www.plasticmoulds.net\/wp-content\/uploads\/2021\/05\/96529812_148146653442847_2034891896379146240_n-1-768x768.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/a><\/figure><\/figure><h3 class=\"wp-block-heading\">PET Preform Mold: FAQ<\/h3><section class=\"twx-faq\" aria-label=\"PET Preform Mold FAQ\"><style> .twx-faq{max-width:920px;margin:42px auto;font-family:system-ui,-apple-system,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.65;color:#222;padding:0 18px} .twx-faq__title{font-size:30px;font-weight:800;color:#111;text-align:center;margin:0 0 28px} .twx-faq__note{max-width:760px;margin:0 auto 30px;text-align:center;color:rgba(0,0,0,.65);font-size:14px} .twx-faq__item{margin:0 0 18px;border-left:4px solid #27ae60;padding:14px 16px 14px 18px;background:rgba(39,174,96,.06);border-radius:10px} .twx-faq__q{font-size:18px;font-weight:800;color:#1e9e52;margin:0 0 8px} .twx-faq__a{font-size:16px;color:rgba(0,0,0,.78);margin:0} .twx-faq__cta{margin:22px 0 0;text-align:center} .twx-faq__btn{display:inline-block;padding:10px 16px;border-radius:999px;background:#111;color:#fff;text-decoration:none;font-weight:800} .twx-faq__btn:hover{opacity:.92} @media (max-width:768px){.twx-faq__title{font-size:26px} .twx-faq__q{font-size:17px} } <\/style><h2 class=\"twx-faq__title\">Strategic Insights: PET Preform Mold (Mould) Tooling<\/h2><p class=\"twx-faq__note\"> Built for buyers comparing suppliers on <strong>TCO<\/strong>: cycle stability, neck finish consistency, maintenance, and mold life. <\/p><div class=\"twx-faq__item\"><h3 class=\"twx-faq__q\">1) What defines a high-performance PET preform mold (mould)?<\/h3><p class=\"twx-faq__a\"> A high-performance <strong>PET preform mold<\/strong> is built for repeatability at speed: a balanced <strong>valve gate hot runner<\/strong> for clean gate quality and a cooling layout designed for stable cycle time. The goal is consistent preform weight and neck finish for high-speed blowing and downstream cap fit. <\/p><\/div><div class=\"twx-faq__item\"><h3 class=\"twx-faq__q\">2) How do you control concentricity in PET preform tooling?<\/h3><p class=\"twx-faq__a\"> Concentricity drives uniform wall thickness. We use cavity\/core location control (anti-shift \/ self-locking features) and verify alignment during assembly and trial to reduce eccentricity risk and improve blow consistency. <\/p><\/div><div class=\"twx-faq__item\"><h3 class=\"twx-faq__q\">3) What hot runner system do your PET preform molds use?<\/h3><p class=\"twx-faq__a\"> We commonly apply <strong>valve gate hot runner<\/strong> systems for PET preforms to avoid sprue waste and improve gate finish. Temperature control and balance are set up to keep melt distribution stable across cavities. <\/p><\/div><div class=\"twx-faq__item\"><h3 class=\"twx-faq__q\">4) Can you manufacture high-cavitation PET preform molds?<\/h3><p class=\"twx-faq__a\"> Yes. We build <strong>high-cavitation<\/strong> PET preform molds (typical ranges include 16\u2013144 cavities, depending on design). The focus is balance (runner + cooling + venting) so output stays stable at scale. <\/p><\/div><div class=\"twx-faq__item\"><h3 class=\"twx-faq__q\">5) What steels\/materials do you use for long mold life?<\/h3><p class=\"twx-faq__a\"> For PET preform cavities\/cores, we typically use corrosion-resistant, polishable tool steels (e.g., <strong>S136<\/strong> class) with proper heat treatment and surface finishing to support long service life and optical clarity requirements. <\/p><\/div><div class=\"twx-faq__item\"><h3 class=\"twx-faq__q\">6) How do you achieve faster cycle time in PET preform molds?<\/h3><p class=\"twx-faq__a\"> Cycle time is mainly driven by heat removal. We optimize cooling channels near gate\/neck regions and critical thickness zones, and select insert materials\/structures based on the preform weight, wall thickness, and required clarity. <\/p><\/div><div class=\"twx-faq__item\"><h3 class=\"twx-faq__q\">7) Why are interchangeable inserts important in PET preform tooling?<\/h3><p class=\"twx-faq__a\"> Fully interchangeable cavity components simplify maintenance: you can replace a single cavity set instead of pulling the full mold. This reduces downtime and helps keep production predictable for high-volume plants. <\/p><\/div><div class=\"twx-faq__cta\"><a class=\"twx-faq__btn\" href=\"https:\/\/www.plasticmoulds.net\/contact-us\">Request a PET Preform Tooling Quote<\/a><\/div><script> { \"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [ { \"@type\": \"Question\", \"name\": \"What defines a high-performance PET preform mold (mould)?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"A high-performance PET preform mold is built for repeatability at speed, typically using a balanced valve gate hot runner and an optimized cooling layout to keep cycle time stable and neck finish consistent.\" } }, { \"@type\": \"Question\", \"name\": \"How do you control concentricity in PET preform tooling?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"We control cavity\/core location to reduce shift risk and verify alignment during assembly and trial, supporting uniform wall thickness and stable blowing performance.\" } }, { \"@type\": \"Question\", \"name\": \"What hot runner system do your PET preform molds use?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"PET preform molds commonly use valve gate hot runner systems to avoid sprue waste and improve gate finish, with balance and temperature control set for stable distribution.\" } }, { \"@type\": \"Question\", \"name\": \"Can you manufacture high-cavitation PET preform molds?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. We manufacture high-cavitation PET preform molds (often 16\u2013144 cavities depending on design) with runner\/cooling\/venting balance to keep output stable at scale.\" } }, { \"@type\": \"Question\", \"name\": \"What steels\/materials do you use for long mold life?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"We typically use corrosion-resistant, polishable tool steels (such as S136-class) with proper heat treatment and surface finishing to support long service life and optical clarity requirements.\" } }, { \"@type\": \"Question\", \"name\": \"How do you achieve faster cycle time in PET preform molds?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"We optimize cooling near gate\/neck regions and critical thickness zones and select insert structures based on preform weight, wall thickness, and clarity requirements to improve heat removal.\" } }, { \"@type\": \"Question\", \"name\": \"Why are interchangeable inserts important in PET preform tooling?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Interchangeable inserts allow single-cavity maintenance and replacement without pulling the whole mold, reducing downtime and keeping production predictable.\" } } ] } <\/script><\/section><section class=\"tw-card tw-preform-spec\"><div class=\"tw-card-head\"><h2>PET Preform Mould \u2013 Key Specifications<\/h2><p class=\"tw-sub\"> Multi-cavity PET preform tooling with hot runner options (short tail \/ long tail \/ valve gate). Typical cavities range from 8\u201372+ depending on output targets. <\/p><\/div><table class=\"tw-table tw-table-compact\" aria-label=\"PET Preform Mould Specification Table\"><tbody><tr><td class=\"k\">Product<\/td><td class=\"v\"><strong> Bottle PET Preform Mould<\/strong> (custom cavities available)<\/td><\/tr><tr><td class=\"k\">Resin<\/td><td class=\"v\">PET resin (grade\/IV as per customer requirement)<\/td><\/tr><tr><td class=\"k\">Cavity options<\/td><td class=\"v\">1\u00d78 \/ 1\u00d716 \/ 1\u00d724 \/ 1\u00d732 \/ 1\u00d748 \/ 1\u00d764 \/ 1\u00d772 (custom available)<\/td><\/tr><tr><td class=\"k\">Runner &#038; gate<\/td><td class=\"v\"><strong>Hot runner<\/strong> recommended for high-output preforms; gate options include <strong>thermal (pin gate)<\/strong> and <strong>valve gate<\/strong> (clean cutoff). <\/td><\/tr><tr><td class=\"k\">Tail style<\/td><td class=\"v\">Short tail \/ Long tail \/ Valve gate (flat shut-off tail) options<\/td><\/tr><tr><td class=\"k\">Ejection<\/td><td class=\"v\"><strong>Stripper plate<\/strong> (stable ejection for PET preforms)<\/td><\/tr><tr class=\"tw-divider\"><td class=\"k\">Core &#038; cavity steel<\/td><td class=\"v\">S136 \/ 2316 (option: ASSAB S136 Sweden) <\/td><\/tr><tr><td class=\"k\">Mould base<\/td><td class=\"v\">P20 \/ 4Cr13 standard mould base<\/td><\/tr><tr><td class=\"k\">Hardness (typ.)<\/td><td class=\"v\"> Plates \/ sliders \/ stripper: <strong>HRC 30\u201335<\/strong><br\/> Core &#038; cavity: <strong>HRC 48\u201352<\/strong><br\/> Neck ring &#038; lock ring: <strong>HRC 49\u201351<\/strong><\/td><\/tr><tr class=\"tw-divider\"><td class=\"k\">Cycle time<\/td><td class=\"v\">Depends on preform weight, wall thickness, PET melt temp &#038; cooling efficiency<\/td><\/tr><tr><td class=\"k\">Lead time<\/td><td class=\"v\">45\u201360 days (depends on cavity count &#038; hot runner selection)<\/td><\/tr><tr><td class=\"k\">Tool life<\/td><td class=\"v\">Designed for \u2265 <strong>3 million<\/strong> shots (with scheduled maintenance)<\/td><\/tr><tr><td class=\"k\">Warranty<\/td><td class=\"v\">12 months or 1 million shots (wear parts excluded)<\/td><\/tr><\/tbody><\/table><div class=\"tw-mini\"><div class=\"tw-pill\"><strong>Common buyer checks:<\/strong> neck finish, preform weight, gate type, hot runner brand, cooling layout.<\/div><\/div><\/section><style> .tw-card{border:1px solid #e8e8e8;border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.06);overflow:hidden;margin:24px 0} .tw-card-head{padding:18px 18px 10px;border-bottom:1px solid #f0f0f0} .tw-card-head h2{margin:0 0 6px;font-size:22px;line-height:1.2} .tw-sub{margin:0;color:#555;font-size:14px;line-height:1.45} .tw-table{width:100%;border-collapse:collapse} .tw-table td{padding:10px 14px;vertical-align:top;border-top:1px solid #f1f1f1;font-size:14px;line-height:1.45} .tw-table-compact td{padding:9px 14px} .tw-table .k{width:28%;font-weight:700;background:#fafafa;border-right:1px solid #f1f1f1} .tw-table .v{color:#222} .tw-divider td{border-top:2px solid #ececec} .tw-mini{padding:12px 14px;border-top:1px solid #f0f0f0;background:#fcfcfc} .tw-pill{display:inline-block;padding:10px 12px;border:1px dashed #ddd;border-radius:12px;font-size:13px;color:#333;background:#fff} @media (max-width:820px){.tw-table td{display:block;width:100%;border-right:none} .tw-table .k{width:100%;border-right:none;border-top:0} .tw-table .v{padding-top:6px} } <\/style><p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PET Preform Mould Manufacturer (China) High-cavitation PET preform moulds engineered for stable cycle time, consistent neck finish, and long mould life. Built to reduce your Total Cost of Ownership (TCO) \u2014 not just the initial tooling price. Preform weight range: 8g\u2013120g (custom)Neck finishes: PCO \/ 1881 \/ 1810 \/ 29\/25 (custom)Cavities: 1\u201396+ (project-based)Gating: Valve gate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5324,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5294","page","type-page","status-publish","has-post-thumbnail","hentry"],"blocksy_meta":{"disable_featured_image":"yes","has_hero_section":"enabled","hero_section":"type-2","page_title_bg_type":"custom_image","custom_hero_background":{"attachment_id":5377,"url":"https:\/\/plasticmoulds.net\/wp-content\/uploads\/2021\/05\/IMAG2664-1024x614.jpg"},"styles_descriptor":{"styles":{"desktop":"[data-prefix=\"single_page\"] .entry-header .page-title {--theme-font-size:30px;} [data-prefix=\"single_page\"] .entry-header .entry-meta {--theme-font-weight:600;--theme-text-transform:uppercase;--theme-font-size:12px;--theme-line-height:1.3;} [data-prefix=\"single_page\"] .hero-section[data-type=\"type-2\"] {background-color:var(--theme-palette-color-6);background-image:none;--container-padding:50px 0px;}","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/pages\/5294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/comments?post=5294"}],"version-history":[{"count":2,"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/pages\/5294\/revisions"}],"predecessor-version":[{"id":16406,"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/pages\/5294\/revisions\/16406"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/media\/5324"}],"wp:attachment":[{"href":"https:\/\/www.plasticmoulds.net\/pt\/wp-json\/wp\/v2\/media?parent=5294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}