{"id":3370,"date":"2026-06-05T06:51:56","date_gmt":"2026-06-05T06:51:56","guid":{"rendered":"https:\/\/www.sheenmaterials.com\/?p=3370"},"modified":"2026-06-05T07:17:31","modified_gmt":"2026-06-05T07:17:31","slug":"high-temperature-resistant-silicone-free-thermal-conductive-sheet-130-2","status":"publish","type":"post","link":"https:\/\/www.sheenmaterials.com\/fr\/high-temperature-resistant-silicone-free-thermal-conductive-sheet-130-2\/","title":{"rendered":"Best high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+) for EVs"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">High-temperature-resistant silicone-free thermal-conductive sheet (130\u2103+) isn\u2019t a luxury anymore\u2014it\u2019s the line between stable EV performance and slow, costly failure creeping in under heat and pressure. As systems run hotter and tighter, materials that bleed, dry out, or drift out of spec quietly stack risk where it hurts most.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Smart buyers are shifting to cleaner, longer-lasting interfaces that stay put, protect components, and scale without surprises in production.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-674e506\" id=\"gspb_row-id-gsbp-674e506\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--12 gspb_col-id-gsbp-c48f054\" id=\"gspb_col-id-gsbp-c48f054\">\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-7f969e8\" id=\"gspb_image-id-gsbp-7f969e8\"><img decoding=\"async\" src=\"https:\/\/www.sheenmaterials.com\/wp-content\/uploads\/2026\/06\/silicone-free-thermal-conductive-sheet-130\u2103-for-EVs.webp\" data-src=\"\" alt=\"silicone-free thermal conductive sheet (130\u2103+) for EVs\" loading=\"lazy\" width=\"1448\" height=\"1086\"\/><\/div>\n<\/div>\n <\/div><\/div>\n\n\n\n<h3 id=\"melodic-reading-notes-high-temperature-resistant-silicone-free-thermal-conductive-sheet-130\" class=\"wp-block-heading\">Melodic Reading Notes: High-temperature resistant silicone-free thermal conductive sheet (130\u2103+)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2794&nbsp;<strong>Core Applications<\/strong>: Enhance heat transfer in battery packs, inverters, and motor control units to prevent hotspots and sustain high-performance EV operations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2794&nbsp;<strong>Durability Criteria<\/strong>: Evaluate thermal conductivity under load, electrical insulation, compression resistance, and long-term aging stability to ensure lasting reliability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2794&nbsp;<strong>Performance &amp; Specs<\/strong>: Offers &gt;150\u2103 operating range, varied thickness, silicone-free formulation, UL\/RoHS compliance, stable conductivity at 130\u2103+, reliable cycle life, and high dielectric strength.<\/p>\n\n\n\n<h2 id=\"automotive-powertrain-sheet-application-scenarios\" class=\"wp-block-heading\">Automotive Powertrain: Sheet Application Scenarios<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modern EV platforms run hotter, tighter, and faster. From&nbsp;<strong>battery cells<\/strong>&nbsp;to&nbsp;<strong>modules de puissance<\/strong>, stable&nbsp;<strong>gestion thermique<\/strong>&nbsp;keeps performance steady. The&nbsp;<strong>High-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;is built for this heat-intensive reality.<\/p>\n\n\n\n<h3 id=\"battery-pack-thermal-interface\" class=\"wp-block-heading\">Battery Pack Thermal Interface<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In an&nbsp;<strong>EV battery<\/strong>, heat flows through layers before reaching cooling plates. A&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;works as the core&nbsp;<strong>mat\u00e9riau d'interface thermique<\/strong>&nbsp;between:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Cell surface\n<ul class=\"wp-block-list\">\n<li><strong>Battery cells<\/strong>&nbsp;generate peak heat during fast charging<\/li>\n\n\n\n<li>Local gaps reduce&nbsp;<strong>conductivit\u00e9 thermique<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Interface layer\n<ul class=\"wp-block-list\">\n<li><strong>coussin thermique<\/strong>&nbsp;structure fills micro voids<\/li>\n\n\n\n<li>Maintains compression under 130\u2103+ cycling<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Cooling assembly\n<ul class=\"wp-block-list\">\n<li>A liquid plate absorbs heat<\/li>\n\n\n\n<li>The system stabilizes&nbsp;<strong>dissipation de la chaleur<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Performance Snapshot<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Type de mat\u00e9riau<\/th><th>Conductivit\u00e9 thermique (W\/m-K)<\/th><th>Max Temp (\u2103)<\/th><th>R\u00e9sistivit\u00e9 volumique<\/th><th>Application<\/th><\/tr><\/thead><tbody><tr><td>Standard Pad<\/td><td>3.0<\/td><td>100<\/td><td>10\u00b9\u00b2 \u03a9\u00b7cm<\/td><td>Low-load packs<\/td><\/tr><tr><td>Silicone Gap Filler<\/td><td>4.5<\/td><td>120<\/td><td>10\u00b9\u00b9 \u03a9\u00b7cm<\/td><td>Mid-range EV<\/td><\/tr><tr><td>High-temperature resistant silicone-free thermal conductive sheet (130\u2103+)<\/td><td>6.0<\/td><td>150<\/td><td>10\u00b9\u00b3 \u03a9\u00b7cm<\/td><td>Fast-charge EV<\/td><\/tr><tr><td>Ceramic Sheet<\/td><td>2.5<\/td><td>180<\/td><td>10\u00b9\u2074 \u03a9\u00b7cm<\/td><td>Insulation layer<\/td><\/tr><tr><td>Graphite Film<\/td><td>8.0<\/td><td>120<\/td><td>Conducteur<\/td><td>Surface spread<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.sheenmaterials.com\/fr\/can-sheens-af1000-silicone-free-thermal-pad-meet-130c-thermal-requirements-in-ev-battery-packs\/\">Au\u00a0<strong>Mat\u00e9riaux brillants<\/strong>, the silicone-free thermal conductive sheet reduces pump load and boosts pack lifespan.<\/a><\/p>\n\n\n\n<h3 id=\"inverter-cooling-enhancement\" class=\"wp-block-heading\">Inverter Cooling Enhancement<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 l'int\u00e9rieur d'un&nbsp;<strong>power inverter<\/strong>, heat stacks up around&nbsp;<strong>Modules IGBT<\/strong>&nbsp;and dense&nbsp;<strong>l'\u00e9lectronique de puissance<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lower&nbsp;thermal resistance&nbsp;between the module and the sink<\/li>\n\n\n\n<li>Improve&nbsp;<strong>heat removal<\/strong>&nbsp;l'efficacit\u00e9<\/li>\n\n\n\n<li>Support stable high-frequency switching<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1) Apply the high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2) Compress evenly<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3) Verify contact under 130\u2103+ cycling<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Short take: less air gap, better switching stability.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">BloombergNEF\u2019s 2025 EV Outlook notes that power electronics efficiency gains are now \u201ca key cost and reliability driver in next-generation electric drivetrains.\u201d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That\u2019s why <strong>Mat\u00e9riaux brillants<\/strong> pushes the high-temperature-resistant silicone-free thermal-conductive sheet (130\u2103+) for advanced&nbsp;<strong>cooling systems<\/strong>.<\/p>\n\n\n\n<h3 id=\"motor-control-unit-heat-mitigation\" class=\"wp-block-heading\">Motor Control Unit Heat Mitigation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A compact&nbsp;<strong>motor controller<\/strong>&nbsp;packs signals, drivers, and&nbsp;<strong>composants \u00e9lectroniques<\/strong>&nbsp;into tight space. Heat builds fast.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reduce&nbsp;<strong>thermal stress<\/strong><\/li>\n\n\n\n<li>Protect ECU logic<\/li>\n\n\n\n<li>Stabilize&nbsp;<strong>modules de puissance<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Within the housing:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Control board \u2192\n<ul class=\"wp-block-list\">\n<li>Silicone-free gap control<\/li>\n\n\n\n<li>High-temp silicone-free thermal conductive sheet spreads heat<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Aluminum shell \u2192\n<ul class=\"wp-block-list\">\n<li>Direct chassis dissipation<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">The high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+) keeps the ECU cool under 130\u2103+ spikes. Less throttling. More steady torque. Sheen Materials makes sure it stays that way.<\/p>\n\n\n\n<h2 id=\"4-criteria-to-evaluate-sheet-durability\" class=\"wp-block-heading\">4 Criteria To Evaluate Sheet Durability<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lors de la s\u00e9lection d'un&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>, it\u2019s not just about specs on paper. Real-world durability shows up under heat, pressure, voltage, and time. Let\u2019s break it down in a practical, no-fluff way.<\/p>\n\n\n\n<h3 id=\"thermal-conductivity-under-high-load\" class=\"wp-block-heading\">Thermal Conductivity Under High Load<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pour un&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>, stable&nbsp;<strong>conductivit\u00e9 thermique<\/strong>&nbsp;under stress defines product value.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Heat Flow Core Performance\n<ul class=\"wp-block-list\">\n<li><strong>Heat transfer efficiency<\/strong>&nbsp;under sustained&nbsp;<strong>high pressure<\/strong><\/li>\n\n\n\n<li>Control of&nbsp;<strong>imp\u00e9dance thermique<\/strong>&nbsp;as&nbsp;<strong>densit\u00e9 de puissance<\/strong>&nbsp;rises<\/li>\n\n\n\n<li>Coh\u00e9rent&nbsp;<strong>dissipation de la chaleur<\/strong>&nbsp;across contact surfaces<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Structural Stability at 130\u2103+\n<ul class=\"wp-block-list\">\n<li>Retention of&nbsp;<strong>performance thermique<\/strong>&nbsp;during peak cycling<\/li>\n\n\n\n<li>Minimal interface resistance shift<\/li>\n\n\n\n<li>Stable bonding in silicone-free systems<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Application-Level Validation\n<ul class=\"wp-block-list\">\n<li>EV battery modules<\/li>\n\n\n\n<li>Inverters operating above 130\u2103<\/li>\n\n\n\n<li>Compact high-power converters<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">A high-temperature sheet 130\u2103+ that loses conductivity under load is basically a bottleneck. Sheen Materials optimizes filler dispersion so the&nbsp;<strong>thermally conductive sheet 130\u2103+<\/strong>&nbsp;maintains cooling output even during continuous overload.<\/p>\n\n\n\n<h3 id=\"electrical-insulation-performance\" class=\"wp-block-heading\">Electrical Insulation Performance<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In high-voltage systems, insulation isn\u2019t optional\u2014it\u2019s survival.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fort&nbsp;<strong>rigidit\u00e9 di\u00e9lectrique<\/strong><\/li>\n\n\n\n<li>Haut&nbsp;<strong>electrical resistivity<\/strong><\/li>\n\n\n\n<li>Fiable&nbsp;<strong>insulation barrier<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1) Check&nbsp;<strong>tension de claquage<\/strong>&nbsp;margins.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2) Monitor&nbsp;<strong>courant de fuite<\/strong>&nbsp;under thermal stress.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3) Validate&nbsp;<strong>constante di\u00e9lectrique<\/strong>&nbsp;stability at 130\u2103+.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A silicone-free thermal conductive sheet must balance insulation and heat flow. That\u2019s tricky.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">According to the 2025 International Energy Agency EV Outlook:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201cHigher voltage platforms are accelerating material innovation in insulation systems across electric mobility.\u201d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">This is why a&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;is becoming standard in next-gen platforms. Sheen Materials aligns its material system with evolving electrical safety demands.<\/p>\n\n\n\n<h3 id=\"compression-resistance-over-time\" class=\"wp-block-heading\">Compression Resistance Over Time<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Long-term pressure changes everything.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Step 1: Apply continuous load simulating module clamping.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Step 2: Track&nbsp;<strong>compression set<\/strong>&nbsp;et&nbsp;<strong>creep deformation<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Step 3: Evaluate&nbsp;<strong>thickness retention<\/strong>&nbsp;after thermal cycling.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Step 4: Confirm preserved&nbsp;<strong>l'int\u00e9grit\u00e9 m\u00e9canique<\/strong>&nbsp;et&nbsp;<strong>stress retention<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A high-temperature-resistant thermal conductive sheet must resist pump-out. Once thickness drops, contact weakens, and cooling falls apart.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour un&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>, material resilience keeps the structure tight even after years of long-term pressure.<\/p>\n\n\n\n<h3 id=\"long-term-thermal-aging-stability\" class=\"wp-block-heading\">Long-Term Thermal Aging Stability<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Heat ages materials fast. The wrong sheet becomes brittle. The right one holds steady.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Thermal Degradation Control\n<ul class=\"wp-block-list\">\n<li>R\u00e9duit&nbsp;<strong>thermal degradation<\/strong>&nbsp;at 130\u2103+<\/li>\n\n\n\n<li>Protection against&nbsp;<strong>material embrittlement<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Property Retention\n<ul class=\"wp-block-list\">\n<li>Stable&nbsp;<strong>material stability<\/strong>&nbsp;after&nbsp;<strong>accelerated aging<\/strong><\/li>\n\n\n\n<li>Maintained conductivity and elasticity<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Service Environment Endurance\n<ul class=\"wp-block-list\">\n<li>R\u00e9sistance \u00e0 la&nbsp;<strong>thermal cycling and<\/strong>&nbsp;fatigue<\/li>\n\n\n\n<li>Prolong\u00e9&nbsp;<strong>dur\u00e9e de vie<\/strong>&nbsp;in EV and industrial drives<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">A silicone-free thermal sheet designed for 130\u2103+ must survive years of exposure, not just lab tests. The&nbsp;<strong>High-temperature resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;from Sheen Materials focuses on long-term&nbsp;<strong>property retention<\/strong>, ensuring performance doesn\u2019t quietly fade when systems run hot day after day.<\/p>\n\n\n\n<h2 id=\"thermal-sheet-vs-thermal-grease-which-wins\" class=\"wp-block-heading\">Thermal Sheet Vs. Thermal Grease: Which Wins?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Thermal management isn\u2019t just lab talk anymore; it\u2019s everyday engineering reality. From electric vehicles to power modules, picking between grease and a&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;can change product lifespan and reliability. Let\u2019s break it down in a way that actually helps you decide.<\/p>\n\n\n\n<h3 id=\"thermal-sheet\" class=\"wp-block-heading\">Thermal Sheet<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When stability matters, the&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;stands out. It balances&nbsp;<strong>conductivit\u00e9 thermique<\/strong>, insulation, and long-term durability without messy handling.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Core Performance\n<ol class=\"wp-block-list\">\n<li>Heat Path Control\n<ul class=\"wp-block-list\">\n<li>Coh\u00e9rent&nbsp;<strong>film thickness<\/strong><\/li>\n\n\n\n<li>Fiable&nbsp;<strong>interface contact<\/strong><\/li>\n\n\n\n<li>Predictable&nbsp;<strong>dissipation de la chaleur<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Material Stability\n<ul class=\"wp-block-list\">\n<li>Fort&nbsp;<strong>high-temperature resistance<\/strong>&nbsp;(130\u2103+)<\/li>\n\n\n\n<li>Excellent&nbsp;<strong>rigidit\u00e9 di\u00e9lectrique<\/strong><\/li>\n\n\n\n<li>Low aging risk<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li>Application Benefits\n<ol class=\"wp-block-list\">\n<li>Manufacturing\n<ul class=\"wp-block-list\">\n<li>Clean placement<\/li>\n\n\n\n<li>Ideal for automation<\/li>\n\n\n\n<li>No cure time<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Reliability\n<ul class=\"wp-block-list\">\n<li>No pump-out<\/li>\n\n\n\n<li>No silicone bleed<\/li>\n\n\n\n<li>Stable&nbsp;<strong>le comblement des lacunes<\/strong>&nbsp;sous vibration<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>High-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;also fits EV battery modules where insulation and&nbsp;<strong>conformit\u00e9<\/strong>&nbsp;are critical.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Propri\u00e9t\u00e9<\/th><th>Thermal Sheet (130\u2103+)<\/th><th>Typical Requirement<\/th><\/tr><\/thead><tbody><tr><td>Conductivit\u00e9 thermique<\/td><td>3\u20138 W\/m\u00b7K<\/td><td>\u22653 W\/m\u00b7K<\/td><\/tr><tr><td>Operating temp<\/td><td>-40 to 150\u2103<\/td><td>\u2265130\u2103<\/td><\/tr><tr><td>Rigidit\u00e9 di\u00e9lectrique<\/td><td>\u22655 kV\/mm<\/td><td>\u22653 kV\/mm<\/td><\/tr><tr><td>Kit de compression<\/td><td>Faible<\/td><td>Stable<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">For brands like Sheen Materials, this&nbsp;<strong>silicone-free thermal sheet<\/strong>&nbsp;approach supports cleaner EV assembly and longer service cycles. The&nbsp;<strong>High-temperature resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;keeps performance steady when heat spikes hit hard.<\/p>\n\n\n\n<h3 id=\"thermal-grease\" class=\"wp-block-heading\">Graisse thermique<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Thermal grease wins on pure surface intimacy. Its&nbsp;<strong>wetting properties<\/strong>&nbsp;allow tight&nbsp;<strong>interface contact<\/strong>, especially on uneven substrates.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Strengths<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High initial&nbsp;<strong>conductivit\u00e9 thermique<\/strong><\/li>\n\n\n\n<li>Excellent micro&nbsp;<strong>le comblement des lacunes<\/strong><\/li>\n\n\n\n<li>Adjustable&nbsp;<strong>viscosit\u00e9<\/strong>&nbsp;for custom&nbsp;<strong>application method<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1) Where it struggles<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pump-out effect under cycling<\/li>\n\n\n\n<li>Drying and&nbsp;<strong>degradation<\/strong><\/li>\n\n\n\n<li>Contamination risks<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Here\u2019s the real-world flow: apply \u2192 compress \u2192 spread \u2192 run hot \u2192 recheck after cycles. Over time,&nbsp;<strong>film thickness<\/strong>&nbsp;shifts. That shift increases resistance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quick comparison:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Short term: grease runs cooler.<\/li>\n\n\n\n<li>Long-term: sheets stay consistent.<\/li>\n\n\n\n<li>High vibration: grease may migrate.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In EV drives or power converters, the pump-out effect becomes a headache. Sheen Materials often recommends a&nbsp;<strong>high-temperature-resistant thermal sheet<\/strong>&nbsp;when durability outweighs short-term gains.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So which wins? If you need rework flexibility and max contact, grease works. If you need insulation, clean assembly, and stable&nbsp;<strong>dissipation de la chaleur<\/strong>&nbsp;above 130\u2103, the&nbsp;<strong>High-temperature resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;plays the long game.<\/p>\n\n\n\n<h2 id=\"high-temperature-resistant-silicone-free-thermal-conductive-sheet-specs\" class=\"wp-block-heading\">High-Temperature Resistant Silicone-Free Thermal Conductive Sheet Specs<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">High-temperature-resistant silicone-free thermal-conductive sheet (130\u2103+) sounds technical, yet it solves a simple problem\u2014moving heat out fast without leaving a mess behind. From EV battery packs to power modules, this high-temperature thermal conductive sheet keeps systems cool, clean, and steady. Below is how thickness, temperature range, formulation, and certifications shape real-world performance.<\/p>\n\n\n\n<h3 id=\"thickness-and-flexibility\" class=\"wp-block-heading\">Thickness and Flexibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When choosing a&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>, the balance between&nbsp;<strong>l'\u00e9paisseur<\/strong>&nbsp;et&nbsp;<strong>flexibilit\u00e9<\/strong>&nbsp;matters.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Communs&nbsp;<strong>sheet thickness<\/strong>&nbsp;options range from ultra-thin to reinforced pads.<\/li>\n\n\n\n<li>Plus \u00e9lev\u00e9&nbsp;<strong>compressibilit\u00e9<\/strong>&nbsp;improves surface wet-out.<\/li>\n\n\n\n<li>Am\u00e9lior\u00e9e&nbsp;<strong>pliability<\/strong>&nbsp;supports uneven housings.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Select target&nbsp;<strong>material thickness<\/strong>&nbsp;based on gap size.<\/li>\n\n\n\n<li>Confirmer&nbsp;<strong>conformit\u00e9<\/strong>&nbsp;under assembly pressure.<\/li>\n\n\n\n<li>Validate long-term rebound stability.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Thin profiles reduce stack height.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At a deeper level:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mechanical Fit\n<ul class=\"wp-block-list\">\n<li>Surface tolerance absorption<\/li>\n\n\n\n<li>Stable&nbsp;<strong>thinness<\/strong>&nbsp;sous vibration<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Thermal Path\n<ul class=\"wp-block-list\">\n<li>Reduced interface resistance<\/li>\n\n\n\n<li>Consistent contact pressure<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sheen Materials fine-tunes density and softness so the high-temp thermal sheet fills gaps without pump-out, even after repeated thermal cycling.<\/p>\n\n\n\n<h3 id=\"operating-temperature-range\" class=\"wp-block-heading\">Operating Temperature Range<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Une fiabilit\u00e9&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;must survive extreme&nbsp;<strong>temp\u00e9rature de fonctionnement<\/strong>&nbsp;balan\u00e7oires.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Continuous&nbsp;<strong>r\u00e9sistance \u00e0 la chaleur<\/strong>&nbsp;above 150\u2103<\/li>\n\n\n\n<li>V\u00e9rifi\u00e9&nbsp;<strong>stabilit\u00e9 thermique<\/strong>&nbsp;during long&nbsp;<strong>continuous operation<\/strong><\/li>\n\n\n\n<li>Haut&nbsp;<strong>maximum temperature<\/strong>&nbsp;tolerance<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Performance logic flows like this:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Material backbone ensures&nbsp;<strong>thermal endurance<\/strong>.<\/li>\n\n\n\n<li>Fillers maintain conductivity at peak&nbsp;<strong>temperature range<\/strong>.<\/li>\n\n\n\n<li>Aging tests confirm structural stability.<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Environmental Stress\n<ul class=\"wp-block-list\">\n<li>High humidity exposure<\/li>\n\n\n\n<li>Rapid thermal shock<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Electrical Modules\n<ul class=\"wp-block-list\">\n<li>IGBT cooling<\/li>\n\n\n\n<li>On-board chargers<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201cThermal management remains a top design priority in EV power electronics through 2025 and beyond,\u201d notes a 2025 BloombergNEF clean energy technology outlook, highlighting sustained demand for materials with proven high-temperature durability.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">This is exactly where Sheen Materials positions its high-temperature-resistant thermal-conductive sheet.<\/p>\n\n\n\n<h3 id=\"silicone-free-formulation\" class=\"wp-block-heading\">Silicone-Free Formulation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Silicone bleed can ruin optics and contacts. A&nbsp;<strong>sans silicone<\/strong>&nbsp;approach fixes that.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>No oil migration<\/li>\n\n\n\n<li>Plus bas&nbsp;<strong>d\u00e9gazage<\/strong><\/li>\n\n\n\n<li>R\u00e9duit&nbsp;<strong>VOCs<\/strong><\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Optimize&nbsp;<strong>composition du mat\u00e9riau<\/strong>.<\/li>\n\n\n\n<li>Contr\u00f4le&nbsp;<strong>puret\u00e9 des mat\u00e9riaux<\/strong>.<\/li>\n\n\n\n<li>Prevent long-term&nbsp;<strong>contamination<\/strong>.<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chemical Stability\n<ul class=\"wp-block-list\">\n<li>Non-silicone backbone<\/li>\n\n\n\n<li>Controlled additive ratio<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Reliability\n<ul class=\"wp-block-list\">\n<li>Clean surfaces<\/li>\n\n\n\n<li>Minimal residue<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;from Sheen Materials uses a refined&nbsp;<strong>formulation<\/strong>&nbsp;that protects sensors and precision assemblies without compromising thermal flow.<\/p>\n\n\n\n<h3 id=\"industry-certifications\" class=\"wp-block-heading\">Industry Certifications<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trust builds on verified&nbsp;<strong>certifications<\/strong>&nbsp;and strict&nbsp;<strong>conformit\u00e9<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Meets global&nbsp;<strong>normes industrielles<\/strong><\/li>\n\n\n\n<li>Aligns with&nbsp;<strong>automotive standards<\/strong><\/li>\n\n\n\n<li>Supports RoHS&nbsp;<strong>environmental standards<\/strong><\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Material validation testing.<\/li>\n\n\n\n<li>Documentation for&nbsp;<strong>regulatory requirements<\/strong>.<\/li>\n\n\n\n<li>En cours&nbsp;<strong>quality assurance<\/strong>&nbsp;audits.<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Safety Layer\n<ul class=\"wp-block-list\">\n<li>UL recognition<\/li>\n\n\n\n<li>Fire resistance checks<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Production Control\n<ul class=\"wp-block-list\">\n<li>Tra\u00e7abilit\u00e9 des lots<\/li>\n\n\n\n<li>Performance verification<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In short, a certified&nbsp;high-temperature-resistant silicone-free thermal-conductive<strong> sheet (130\u2103+)<\/strong>&nbsp;is not just about heat\u2014it\u2019s about safety, reliability, and ready-for-market confidence.<\/p>\n\n\n\n<h2 id=\"high-temperature-resistant-silicone-free-thermal-sheets-performance-data\" class=\"wp-block-heading\">High-Temperature Resistant Silicone-Free Thermal Sheets Performance Data<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">High-temperature-resistant silicone-free thermal-conductive sheet (130\u2103+) products are built for heat that doesn\u2019t back down. When equipment keeps running above 130\u2103, materials either stay stable or quietly fail. This Cluster reviews real performance behavior\u2014thermal conductivity, thermal cycling stability, and dielectric strength\u2014so you can judge if a&nbsp;<strong>High-temperature resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;truly holds up.<\/p>\n\n\n\n<h3 id=\"conductivity-tested-at-130\" class=\"wp-block-heading\">Conductivity Tested at 130\u2103+<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pour un&nbsp;<strong>High-temperature resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>, heat isn\u2019t just managed\u2014it\u2019s directed with control.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Conductivit\u00e9 thermique<\/strong>&nbsp;under elevated&nbsp;<strong>temp\u00e9rature de fonctionnement<\/strong>\n<ul class=\"wp-block-list\">\n<li>1.1 Stability of&nbsp;<strong>heat transfer coefficient<\/strong>\n<ul class=\"wp-block-list\">\n<li>Maintien de la coh\u00e9rence&nbsp;<strong>dissipation de la chaleur<\/strong>&nbsp;efficiency beyond 130\u2103<\/li>\n\n\n\n<li>Controls rising&nbsp;<strong>r\u00e9sistance thermique<\/strong>&nbsp;during sustained load<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>1.2 High-temperature performance validation\n<ul class=\"wp-block-list\">\n<li>Continuous exposure testing<\/li>\n\n\n\n<li>Peak-load endurance checks<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Material response as a&nbsp;<strong>mat\u00e9riau d'interface thermique<\/strong>\n<ul class=\"wp-block-list\">\n<li>2.1 Interface conformity<\/li>\n\n\n\n<li>2.2 Compression recovery at high heat<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Stable output<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Low drift in conductivity<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Reliable bonding surface<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A&nbsp;<strong>high-temperature-resistant, silicone-free thermal-conductive sheet (130\u2103+)<\/strong>&nbsp;from Sheen Materials keeps thermal pathways clean and predictable, even when devices run hot for hours. That steady&nbsp;<strong>conductivit\u00e9 thermique<\/strong>&nbsp;is what keeps power modules and control units cool instead of cooking.<\/p>\n\n\n\n<h3 id=\"cycle-life-thermal-stability\" class=\"wp-block-heading\">Cycle Life Thermal Stability<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Heat expands. Cooling contracts. Repeat that hundreds of times, and weaker materials crack.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1)&nbsp;<strong>Thermal cycling stability<\/strong>&nbsp;across repeated stress<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2) Resistance to&nbsp;<strong>d\u00e9gradation des mat\u00e9riaux<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3) Strong&nbsp;<strong>performance retention<\/strong>&nbsp;after aging<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u00c9prouv\u00e9&nbsp;<strong>la durabilit\u00e9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Reduced&nbsp;<strong>vieillissement thermique<\/strong>&nbsp;impact<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Better tolerance to repeated thermal stress<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Industry analysts continue to stress reliability in electrified systems:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201cThermal management materials must maintain long-term reliability above 125\u2103 as electrification platforms evolve.\u201d \u2014 2025 thermal materials outlook, Yole Group<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Le&nbsp;<strong>High-temperature resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;category is gaining traction because stable insulation and conductivity together extend service life. Sheen Materials aligns its validation process with real operating cycles, not just lab snapshots.<\/p>\n\n\n\n<h3 id=\"dielectric-breakdown-results\" class=\"wp-block-heading\">Dielectric Breakdown Results<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A&nbsp;<strong>high-temperature-resistant silicone-free thermal conductive sheet (130\u2103+)<\/strong>&nbsp;must insulate as well as it conducts heat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Step 1: Measure baseline&nbsp;<strong>rigidit\u00e9 di\u00e9lectrique<\/strong>&nbsp;et&nbsp;<strong>electrical resistivity<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Step 2: Increase the voltage until the&nbsp;<strong>tension de claquage<\/strong>&nbsp;threshold appears.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Step 3: Re-test after heat exposure above 130\u2103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Step 4: Confirm lasting&nbsp;<strong>dielectric integrity<\/strong>&nbsp;et&nbsp;<strong>r\u00e9sistance \u00e0 la tension<\/strong>&nbsp;capability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Key markers:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Haut&nbsp;<strong>isolation \u00e9lectrique<\/strong>&nbsp;fiabilit\u00e9<\/li>\n\n\n\n<li>Stable&nbsp;<strong>propri\u00e9t\u00e9s isolantes<\/strong>&nbsp;under thermal load<\/li>\n\n\n\n<li>Controlled leakage behavior<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In high-voltage modules, dependable&nbsp;dielectric strength&nbsp;is non-negotiable. The right high-temp thermal sheet protects circuits while dissipating heat quickly. That balance defines performance in demanding environments.<\/p>","protected":false},"excerpt":{"rendered":"<p>Heat kills quietly\u2014then costs explode. Switch to a high-temperature-resistant, silicone-free, thermally conductive sheet (130\u2103+) for stable output.<\/p>","protected":false},"author":1,"featured_media":3373,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_row-id-gsbp-674e506{justify-content:space-between;margin-top:0;margin-bottom:0;display:flex;flex-wrap:wrap}#gspb_row-id-gsbp-674e506>.gspb_row__content{display:flex;justify-content:space-between;margin:0 auto;width:100%;flex-wrap:wrap}.gspb_row{position:relative}div[id^=gspb_col-id]{box-sizing:border-box;position:relative;padding:var(--gs-row-column-padding, 15px min(3vw, 20px))}body.gspb-bodyfront #gspb_row-id-gsbp-674e506>.gspb_row__content{width:var(--theme-container-width, 1200px);max-width:var(--theme-normal-container-max-width, 1200px)}#gspb_col-id-gsbp-c48f054.gspb_row__col--12{width:100%}@media (max-width:575.98px){#gspb_col-id-gsbp-c48f054.gspb_row__col--12{width:100%}}#gspb_image-id-gsbp-7f969e8 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[36],"tags":[91,89,90],"class_list":["post-3370","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-use-guides","tag-ev-battery","tag-high-temperature-resistant","tag-silicone-free"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/posts\/3370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/comments?post=3370"}],"version-history":[{"count":5,"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/posts\/3370\/revisions"}],"predecessor-version":[{"id":3383,"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/posts\/3370\/revisions\/3383"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/media\/3373"}],"wp:attachment":[{"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/media?parent=3370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/categories?post=3370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/fr\/wp-json\/wp\/v2\/tags?post=3370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}