{"product_id":"thermal-heatsink-plaster-paste-cpu-gpu-led-ic-chip-cooler","title":"Thermal Heatsink Plaster Paste – CPU GPU LED IC Chip Cooler","description":"\n\u003ch2\u003eKeep Your Electronics Running Cool with Thermal Heatsink Plaster\u003c\/h2\u003e\n\u003cp\u003eThis high-performance \u003cstrong\u003ethermal conductive heatsink plaster\u003c\/strong\u003e is the go-to solution for anyone who needs reliable heat dissipation for CPUs, GPUs, RAM chips, LEDs, transistors, and more. Its one-component, room-temperature-vulcanizing silicone formula bonds fast, transfers heat efficiently, and stays stable across a wide temperature range — making it perfect for both DIY enthusiasts and professional technicians.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Thermal Conductivity:\u003c\/strong\u003e 0.671 W\/m-K ensures effective heat transfer between components and heat sinks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Setting Time:\u003c\/strong\u003e Cures in as little as 3 minutes at 25°C — no long wait times.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong Bonding Strength:\u003c\/strong\u003e Up to 25 kg adhesion for a secure, lasting hold.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e Performs reliably from -60°C to 200°C, with short-term tolerance up to 300°C.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacuum Sealed Packaging:\u003c\/strong\u003e Pen-style pack with airtight outer vacuum bag prevents oxidation and drying, extending shelf life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eREACH Certified:\u003c\/strong\u003e Meets international chemical safety standards — no high-concern substances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolvent-Free Formula:\u003c\/strong\u003e Safe for use around sensitive electronics and electrical components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulating \u0026amp; Non-Conductive:\u003c\/strong\u003e Insulation factor of 5.1 — safe for direct application near circuit components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 5g per piece (7ml pen)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Conductivity:\u003c\/strong\u003e 0.671 W\/m-K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Impedance:\u003c\/strong\u003e 0.06\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetting Time:\u003c\/strong\u003e 3 min @ 25°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBonding Strength:\u003c\/strong\u003e 25 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation Factor:\u003c\/strong\u003e 5.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDissipation Coefficient:\u003c\/strong\u003e 0.005\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMelting Capacity:\u003c\/strong\u003e 0 @ 200°C\/24 Hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEvaporation Capacity:\u003c\/strong\u003e 0.001% @ 200°C\/24 Hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Range:\u003c\/strong\u003e -60°C to 200°C (short-term up to 300°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePacking Style:\u003c\/strong\u003e Pen Style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e REACH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere to Use It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCPU \u0026amp; GPU (graphics card chip) to heat sink gap filling\u003c\/li\u003e\n  \u003cli\u003eLED chips and LED heat sinks\u003c\/li\u003e\n  \u003cli\u003eHigh-power transistors and aluminum heat spreaders\u003c\/li\u003e\n  \u003cli\u003eSilicon-controlled rectifiers and diode contact points\u003c\/li\u003e\n  \u003cli\u003eIC chips, RAM modules, VGA cards\u003c\/li\u003e\n  \u003cli\u003eInstrumentation and electrical appliance insulation\/packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Apply\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eClean the component surfaces thoroughly with isopropyl alcohol and allow to dry completely. \u003cem\u003eDo not use detergent.\u003c\/em\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSqueeze out the appropriate amount from the pen-style applicator.\u003c\/li\u003e\n  \u003cli\u003eSpread evenly on the component surface with a recommended coating thickness of \u003cstrong\u003e0.1–0.5 mm\u003c\/strong\u003e (thinner is better).\u003c\/li\u003e\n  \u003cli\u003ePress surfaces together immediately and allow to cure (3 minutes at 25°C under normal humidity).\u003c\/li\u003e\n  \u003cli\u003eReplace the cap immediately after use to prevent drying.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Heatsink Plaster (Pen Style, 5g)\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eAvailable in 1–5 piece quantities\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore more electronics essentials from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-8m-displayport-to-hdmi-cable-4k-dp-adapter-pc-hdtv-projector\"\u003e1.8M DisplayPort to HDMI Cable 4K – DP Adapter for PC \u0026amp; TV\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/usb-c-to-hdmi-cable-1-8m-4k-macbook-laptop-phone\"\u003e1.8M USB-C to HDMI Cable 4K – MacBook, Laptop \u0026amp; Phone\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe handling of chemical adhesives and electronic materials, refer to guidance from the \u003ca href=\"https:\/\/www.epa.gov\/saferchoice\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Environmental Protection Agency (EPA) – Safer Choice Program\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is thermal heatsink plaster used for?\u003c\/h4\u003e\n\u003cp\u003eA: Thermal heatsink plaster (also known as thermal adhesive or conductive heatsink adhesive) is used to bond heat sinks directly to electronic components such as CPUs, GPUs, RAM chips, LEDs, transistors, and ICs. It simultaneously provides mechanical adhesion and transfers heat away from hot components, helping to lower operating temperatures and extend the life of your electronics.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this thermal paste electrically conductive or insulating?\u003c\/h4\u003e\n\u003cp\u003eA: This heatsink plaster is \u003cstrong\u003ethermally conductive but electrically insulating\u003c\/strong\u003e, with an insulation factor of 5.1. This means it safely transfers heat while preventing short circuits — making it ideal for direct application near sensitive circuit board components, LEDs, and IC chips.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the thermal heatsink plaster take to cure?\u003c\/h4\u003e\n\u003cp\u003eA: The surface setting time is approximately \u003cstrong\u003e3 minutes at 25°C\u003c\/strong\u003e under normal humidity conditions. Higher temperatures and humidity accelerate the curing process. Full bonding strength (25 kg) is achieved after complete curing. Keep the cap on the pen applicator when not in use to prevent premature drying.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does this compare to standard thermal paste (grease)?\u003c\/h4\u003e\n\u003cp\u003eA: Unlike standard thermal paste (grease), which requires a mechanical clamp or heatsink clip to hold components together, this \u003cstrong\u003ethermal heatsink plaster is adhesive\u003c\/strong\u003e — it bonds the heatsink directly to the component. This makes it ideal for LEDs, RAM chips, and other components where a clip or bracket isn't practical. Note that because it bonds permanently, repositioning after curing is difficult.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is thermal heatsink plaster used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Thermal heatsink plaster (also known as thermal adhesive or conductive heatsink adhesive) is used to bond heat sinks directly to electronic components such as CPUs, GPUs, RAM chips, LEDs, transistors, and ICs. It simultaneously provides mechanical adhesion and transfers heat away from hot components, helping to lower operating temperatures and extend the life of your electronics.\"}}, {\"@type\": \"Question\", \"name\": \"Is this thermal paste electrically conductive or insulating?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This heatsink plaster is thermally conductive but electrically insulating, with an insulation factor of 5.1. This means it safely transfers heat while preventing short circuits — making it ideal for direct application near sensitive circuit board components, LEDs, and IC chips.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the thermal heatsink plaster take to cure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The surface setting time is approximately 3 minutes at 25°C under normal humidity conditions. Higher temperatures and humidity accelerate the curing process. Full bonding strength (25 kg) is achieved after complete curing. Keep the cap on the pen applicator when not in use to prevent premature drying.\"}}, {\"@type\": \"Question\", \"name\": \"How does this compare to standard thermal paste (grease)?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Unlike standard thermal paste (grease), which requires a mechanical clamp or heatsink clip to hold components together, this thermal heatsink plaster is adhesive — it bonds the heatsink directly to the component. This makes it ideal for LEDs, RAM chips, and other components where a clip or bracket isn't practical. Note that because it bonds permanently, repositioning after curing is difficult.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Thermal Heatsink Plaster Paste – CPU GPU LED IC Chip Cooler\", \"item\": \"https:\/\/oasis-select.com\/products\/thermal-paste-heatsink-plaster-cpu-gpu-vga-ram-led-ic-cooler\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Orange","offer_id":53755288322361,"sku":"14:1954460561","price":10.64,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":53755288355129,"sku":"14:203436199","price":9.11,"currency_code":"USD","in_stock":true},{"title":"Colored","offer_id":53755288387897,"sku":"14:100007223","price":7.82,"currency_code":"USD","in_stock":true},{"title":"Transparent","offer_id":53755288420665,"sku":"14:100006067","price":6.33,"currency_code":"USD","in_stock":true},{"title":"muti color","offer_id":53755288453433,"sku":"14:29#muti color","price":5.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S51838551dafa44dfb453f7fb5e68c4fbD.webp?v=1783697057","url":"https:\/\/peacefulpleasureswellness.com\/products\/thermal-heatsink-plaster-paste-cpu-gpu-led-ic-chip-cooler","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}