{"product_id":"high-tack-blue-polyester-tape-high-opacity","title":"High-Tack Blue Polyester Tape | High Opacity Light-Blocking PET Film","description":"\u003cstyle\u003e\n  .hl-blpet-wrap {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #0f172a;\n    line-height: 1.65;\n    max-width: 1000px;\n    margin: 0 auto;\n    padding: 10px;\n  }\n\n  \/* Deep Cobalt Blue \u0026 Electric Cyan Hero Banner *\/\n  .hl-blpet-hero {\n    background: linear-gradient(135deg, #1e3a8a 0%, #0369a1 100%);\n    border-radius: 12px;\n    padding: 30px;\n    color: #ffffff;\n    margin-bottom: 28px;\n    box-shadow: 0 10px 22px -5px rgba(30, 58, 138, 0.35);\n  }\n  .hl-blpet-hero h2 {\n    color: #38bdf8;\n    font-size: 25px;\n    margin: 0 0 10px 0;\n    font-weight: 800;\n  }\n  .hl-blpet-hero p {\n    margin: 0;\n    color: #e0f2fe;\n    font-size: 15px;\n  }\n\n  \/* Key Metrics Grid *\/\n  .hl-blpet-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));\n    gap: 14px;\n    margin-bottom: 28px;\n  }\n  .hl-blpet-badge {\n    background-color: #f0f9ff;\n    border: 1px solid #bae6fd;\n    border-left: 4px solid #0284c7;\n    border-radius: 8px;\n    padding: 16px;\n  }\n  .hl-blpet-badge strong {\n    display: block;\n    font-size: 17px;\n    color: #0369a1;\n  }\n  .hl-blpet-badge span {\n    font-size: 12px;\n    color: #0284c7;\n    text-transform: uppercase;\n    font-weight: 700;\n  }\n\n  \/* Section Title with Electric Cyan Accent *\/\n  .hl-blpet-title {\n    border-left: 5px solid #0284c7;\n    padding-left: 14px;\n    margin-top: 38px;\n    margin-bottom: 20px;\n  }\n  .hl-blpet-title h2 {\n    font-size: 21px;\n    font-weight: 800;\n    color: #1e3a8a;\n    margin: 0;\n  }\n\n  \/* Spec Table Layout *\/\n  .hl-blpet-table-box {\n    overflow-x: auto;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    margin-bottom: 28px;\n  }\n  .hl-blpet-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 14px;\n    text-align: left;\n  }\n  .hl-blpet-table th {\n    background-color: #1e3a8a;\n    color: #ffffff;\n    padding: 12px 18px;\n    font-weight: 600;\n  }\n  .hl-blpet-table td {\n    padding: 12px 18px;\n    border-bottom: 1px solid #f1f5f9;\n    color: #334155;\n  }\n  .hl-blpet-table tr:nth-child(even) {\n    background-color: #f0f9ff;\n  }\n\n  \/* Application Feature Cards Grid *\/\n  .hl-app-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));\n    gap: 16px;\n    margin-bottom: 28px;\n  }\n  .hl-app-card {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    padding: 20px;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);\n  }\n  .hl-app-card h3 {\n    margin: 0 0 8px 0;\n    font-size: 16px;\n    color: #0369a1;\n  }\n  .hl-app-card p {\n    margin: 0;\n    font-size: 14px;\n    color: #475569;\n  }\n\n  \/* Direct B2B WhatsApp Conversion Callout Box *\/\n  .hl-wa-blpet-box {\n    background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);\n    border: 2px solid #38bdf8;\n    border-radius: 12px;\n    padding: 28px;\n    text-align: center;\n    color: #ffffff;\n    margin: 36px 0;\n  }\n  .hl-wa-blpet-box h3 {\n    margin: 0 0 8px 0;\n    font-size: 22px;\n    color: #ffffff;\n  }\n  .hl-wa-blpet-box p {\n    margin: 0 0 20px 0;\n    font-size: 15px;\n    color: #e0f2fe;\n  }\n  .hl-wa-blpet-btn {\n    display: inline-block;\n    background-color: #0284c7;\n    color: #ffffff;\n    font-weight: 800;\n    font-size: 15px;\n    padding: 12px 34px;\n    border-radius: 50px;\n    text-decoration: none;\n    transition: background-color 0.2s ease;\n  }\n  .hl-wa-blpet-btn:hover {\n    background-color: #0369a1;\n  }\n\n  \/* Cobalt Blue FAQ Accordion *\/\n  .hl-blpet-faq {\n    background-color: #f0f9ff;\n    border: 1px solid #bae6fd;\n    border-left: 4px solid #1e3a8a;\n    border-radius: 0 8px 8px 0;\n    padding: 16px 20px;\n    margin-bottom: 12px;\n  }\n  .hl-blpet-faq h4 {\n    margin: 0 0 6px 0;\n    font-size: 15px;\n    color: #1e3a8a;\n  }\n  .hl-blpet-faq p {\n    margin: 0;\n    font-size: 14px;\n    color: #334155;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"hl-blpet-wrap\"\u003e\n\u003c!-- Main Hero Banner --\u003e\n\u003cdiv class=\"hl-blpet-hero\"\u003e\n\u003ch2\u003eHigh-Tack Blue Polyester Film Tape | High Opacity Light-Blocking Grade\u003c\/h2\u003e\n\u003cp\u003eEngineered with a premium blue-tinted polyester (PET) base film and a high-adhesion organic silicone pressure-sensitive adhesive. Combines exceptional light-shielding opacity, aggressive instant tack, and 180°C continuous heat resistance for display modules, battery packs, and industrial web splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Key Technical Performance Badges --\u003e\n\u003cdiv class=\"hl-blpet-grid\"\u003e\n\u003cdiv class=\"hl-blpet-badge\"\u003e\n\u003cstrong\u003eHigh Optical Opacity\u003c\/strong\u003e \u003cspan\u003e\u0026gt; 99% Light Blocking\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-blpet-badge\"\u003e\n\u003cstrong\u003eHigh Instant Tack\u003c\/strong\u003e \u003cspan\u003e\u0026gt; 12 N \/ 25mm Adhesion\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-blpet-badge\"\u003e\n\u003cstrong\u003e180°C Thermal Limit\u003c\/strong\u003e \u003cspan\u003eZero Residue Silicone Glue\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-blpet-badge\"\u003e\n\u003cstrong\u003eOriginal Blue PET\u003c\/strong\u003e \u003cspan\u003eUniform Color \u0026amp; Opacity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Technical Data Sheet Download Component --\u003e\n\u003cdiv style=\"background-color: #f8f9fa; border: 1px solid #e9ecef; border-left: 4px solid #0056b3; padding: 15px 20px; border-radius: 4px; margin: 20px 0; display: flex; align-items: center; justify-content: space-between;\"\u003e\n\u003cdiv\u003e\u003cstrong style=\"font-size: 16px; color: #333;\"\u003eTDS Report - 2550Blue Polyester Tape\u003c\/strong\u003e\u003c\/div\u003e\n\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"background-color: rgb(0, 86, 179); padding: 10px 20px; border-radius: 4px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; white-space: nowrap;\"\u003e\u003cb\u003e \u003cspan style=\"color: rgb(250, 245, 245);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0944\/9537\/5646\/files\/2550_Blue_PET_Polyester_Tape_TDS.pdf?v=1789634544\" style=\"color: rgb(250, 245, 245);\" rel=\"noopener\" target=\"_blank\"\u003e📥 Download TDS \u003c\/a\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- Technical Narrative --\u003e\n\u003cdiv class=\"hl-blpet-title\"\u003e\n\u003ch2\u003ePrecision Light Control \u0026amp; Heavy-Duty Industrial Adhesion\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp\u003eStandard clear or light-colored polyester tapes allow significant ambient light bleed, which compromises performance in optoelectronic display assemblies and sensor housings. Our \u003ca href=\"https:\/\/huilinktape.com\/blogs\/industrial-thermal-insulation-solutions\/0-05mm-blue-opaque-pet-tape-high-tack-900-1000gf-light-blocking-guide\"\u003e\u003cstrong\u003eHigh-Tack Blue Polyester Tape\u003c\/strong\u003e\u003c\/a\u003e solves this by using a high-density blue original PET film carrier that delivers high optical opacity (\u0026gt;99% shading effect) across the visible spectrum.\u003c\/p\u003e\n\u003cp\u003eFormulated with an ultra-aggressive silicone adhesive system, this tape bonds instantly to low-surface-energy (LSE) materials, metal chassis, and plastic housings. It withstands continuous operational temperatures up to \u003cstrong\u003e180°C\u003c\/strong\u003e and resists chemical exposure, acid, and moisture without lifting, flagging, or leaving sticky silicone residue upon removal.\u003c\/p\u003e\n\u003c!-- Technical Specification Table --\u003e\n\u003cdiv class=\"hl-blpet-title\"\u003e\n\u003ch2\u003eTechnical Data Sheet (TDS) \u0026amp; Metric Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-blpet-table-box\"\u003e\n\u003ctable class=\"hl-blpet-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePerformance Property\u003c\/th\u003e\n\u003cth\u003eMetric Specification Value\u003c\/th\u003e\n\u003cth\u003eTest Method Standard\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCarrier Base Film\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal Blue Polyester (PET) Film\u003c\/td\u003e\n\u003ctd\u003eFactory Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdhesive System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Tack Cross-linked Silicone Adhesive\u003c\/td\u003e\n\u003ctd\u003eFactory Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Thickness Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.05 mm (50 μm) \/ 0.065 mm \/ 0.08 mm\u003c\/td\u003e\n\u003ctd\u003eASTM D-3652\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e180° Peel Adhesion (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 12 N \/ 25 mm (High Instant Tack)\u003c\/td\u003e\n\u003ctd\u003eASTM D-3330 \/ PSTC-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Blocking Rate (Opacity)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 99% Visible Light Shielding\u003c\/td\u003e\n\u003ctd\u003eSpectrophotometer Optical Test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Resistance Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContinuous 180°C (356°F) \/ Short Term 200°C\u003c\/td\u003e\n\u003ctd\u003eThermal Chamber Test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensile Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 110 N \/ 25 mm\u003c\/td\u003e\n\u003ctd\u003eASTM D-3759\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElongation at Break\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50% – 80%\u003c\/td\u003e\n\u003ctd\u003eASTM D-3759\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Primary Industrial Applications --\u003e\n\u003cdiv class=\"hl-blpet-title\"\u003e\n\u003ch2\u003eKey Industrial \u0026amp; Electronics Applications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-app-grid\"\u003e\n\u003cdiv class=\"hl-app-card\"\u003e\n\u003ch3\u003e🖥️ Display \u0026amp; Backlight Unit (BLU) Masking\u003c\/h3\u003e\n\u003cp\u003ePrevents side light leakage around LED backlight borders, optical frame edges, and OLED panel bezels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-app-card\"\u003e\n\u003ch3\u003e🔋 EV Battery Pack Insulation \u0026amp; Fixation\u003c\/h3\u003e\n\u003cp\u003eWraps battery cells and flexible printed circuit harnesses requiring high dielectric insulation and color identification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-app-card\"\u003e\n\u003ch3\u003e🔄 High-Speed Siliconized Film Splicing\u003c\/h3\u003e\n\u003cp\u003eProvides ultra-high tack for flying splices on silicone release liners, fluorosilicone films, and web converting lines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-app-card\"\u003e\n\u003ch3\u003e🛡️ High-Temperature Powder Coating Masking\u003c\/h3\u003e\n\u003cp\u003eMasks critical surface areas on metallic parts during bake cycles without edge lifting or adhesive residue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Direct B2B WhatsApp Conversion Callout Box --\u003e\n\u003cdiv class=\"hl-wa-blpet-box\"\u003e\n\u003ch3\u003eNeed Custom Roll Slitting, Die-Cut Parts, or Bulk Quotations?\u003c\/h3\u003e\n\u003cp\u003eContact our technical adhesive specialists for custom width slitting (from 3mm to 1280mm), precision die-cut shapes, and free test sample rolls.\u003c\/p\u003e\n\u003ca href=\"https:\/\/wa.me\/8613798812128?text=Hi,%20I%20am%20interested%20in%20High-Tack%20Blue%20Polyester%20Tape%20with%20High%20Opacity.%20Please%20send%20me%20a%20quote%20and%20sample%20details.\" class=\"hl-wa-blpet-btn\" target=\"_blank\"\u003e 💬 Direct WhatsApp Factory Sales (+86 13798812128) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- B2B Frequently Asked Questions (FAQ) --\u003e\n\u003cdiv class=\"hl-blpet-title\"\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-blpet-faq\"\u003e\n\u003ch4\u003eQ: What makes \"Original Blue PET\" different from surface-dyed blue polyester tape?\u003c\/h4\u003e\n\u003cp\u003eA: Original blue PET uses masterbatch blue pigment incorporated during plastic resin extrusion. This ensures completely uniform color density and superior light-blocking opacity without dye leaching or fading under heat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-blpet-faq\"\u003e\n\u003ch4\u003eQ: Does the high-tack silicone adhesive bond well to low-surface-energy (LSE) materials?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Silicone adhesive natively offers outstanding adhesion to challenging substrates, including silicone-treated release liners, PTFE, fluoropolymers, and textured plastic housings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-blpet-faq\"\u003e\n\u003ch4\u003eQ: Will this tape leave adhesive residue when removed after high-temperature baking?\u003c\/h4\u003e\n\u003cp\u003eA: No. The silicone adhesive is thermally cross-linked to the blue PET backing, ensuring clean 100% residue-free removal even after exposure to 180°C heat cycles for extended periods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hl-blpet-faq\"\u003e\n\u003ch4\u003eQ: Can you supply precut die-cut shapes or specific narrow widths for display assembly?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, we provide precision roll slitting down to 3mm widths as well as custom die-cut parts on release liners according to your CAD engineering drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HuilinkTape Mart","offers":[{"title":"Default Title","offer_id":59972822827294,"sku":null,"price":0.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/9537\/5646\/files\/High_tack_blue_polyester_tape_roll_high_opacity_light_blocking_PET_masking_film.webp?v=1789636546","url":"https:\/\/huilinktape.com\/products\/high-tack-blue-polyester-tape-high-opacity","provider":"Huilink","version":"1.0","type":"link"}