{"product_id":"thermal-adhesive-silicone-compound-heatsink-bonding-glue-5g","title":"Thermal Adhesive Silicone Compound – Heatsink Bonding Glue 5g","description":"\n\u003ch2\u003eThermal Adhesive Silicone Compound – High-Strength Heatsink Bonding Glue\u003c\/h2\u003e\n\u003cp\u003eKeep your PC, GPU, and electronics running cool with this professional-grade \u003cstrong\u003ethermal adhesive silicone compound\u003c\/strong\u003e. Designed for builders, modders, and technicians, this 5g viscous thermal glue delivers a fast, firm bond between heatsinks, LEDs, components, and other electronic parts — no mechanical fasteners required. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Thermal Adhesive?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Strength Bond:\u003c\/strong\u003e Room-temperature vulcanizing (RTV) silicone formula creates a firm, elastic, long-lasting bond superior to standard double-sided thermal tape.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Thermal Conductivity:\u003c\/strong\u003e Efficiently transfers heat from components to heatsinks, helping maintain optimal operating temperatures for CPUs, GPUs, LEDs, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e Rated from \u003cstrong\u003e-60°C to 200°C\u003c\/strong\u003e, with short-term resistance up to \u003cstrong\u003e300°C\u003c\/strong\u003e — suitable for demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Surface Cure:\u003c\/strong\u003e Begins curing quickly at room temperature; higher ambient humidity and temperature accelerate the cure time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrically Insulating:\u003c\/strong\u003e Safe for use directly on circuit boards and sensitive electronics without risk of short circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Toxic Formula:\u003c\/strong\u003e Safe for handling and application across consumer and professional electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirtight Vacuum-Sealed Packaging:\u003c\/strong\u003e Each 5g tube is sealed in a vacuum jacket bag to extend shelf life and keep the compound fresh until you're ready to use it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 grams per tube\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne-component RTV Silicone Adhesive\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-60°C to 200°C (short-term 300°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1–0.5mm (thinner is better)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeatsinks, LEDs, PCBs, electronics, instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean surfaces first:\u003c\/strong\u003e Wipe all bonding surfaces with isopropyl alcohol. Avoid detergent-based cleaners. Allow surfaces to dry completely before applying.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApply the compound:\u003c\/strong\u003e Squeeze a thin, even layer directly onto one surface. Aim for 0.1–0.5mm thickness — thinner layers conduct heat more efficiently.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePress and hold:\u003c\/strong\u003e Firmly press the components together. Higher ambient temperatures and humidity will speed up curing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal immediately:\u003c\/strong\u003e Replace the cap right away after each use to prevent the compound from curing inside the tube.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePC \u0026amp; GPU heatsink mounting\u003c\/li\u003e\n  \u003cli\u003eLED chip bonding and heat dissipation\u003c\/li\u003e\n  \u003cli\u003ePower transistor and IC heat management\u003c\/li\u003e\n  \u003cli\u003eElectronic instruments and sensor housings\u003c\/li\u003e\n  \u003cli\u003eGeneral electronic component insulation and sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e — Keep hands protected during builds and repairs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ball-end-hex-screwdriver-bit-magnetic-reduced-shank-steel\"\u003eBall End Hex Screwdriver Bit – Magnetic Reduced Shank Steel\u003c\/a\u003e — Precision fastening for PC and electronics assembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/10-pack-65mm-oscillating-multi-tool-saw-blades-high-carbon-steel\"\u003e10-Pack 65mm Oscillating Multi-Tool Saw Blades | Carbon Steel\u003c\/a\u003e — Versatile cutting tool for workshop and DIY projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this thermal adhesive electrically conductive — could it short-circuit my components?\u003c\/h4\u003e\n\u003cp\u003eA: No. This thermal silicone adhesive compound is \u003cstrong\u003eelectrically insulating\u003c\/strong\u003e, not conductive. It safely transfers heat while preventing electrical shorts, making it ideal for direct application on PCBs, LED boards, and other sensitive electronic components.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the thermal adhesive take to cure fully?\u003c\/h4\u003e\n\u003cp\u003eA: Surface curing begins quickly at room temperature. Full cure time depends on ambient temperature and humidity — warmer, more humid conditions speed up curing. For best results, allow at least several hours before subjecting the bond to thermal stress.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this compound be used instead of standard thermal paste for CPU\/GPU cooling?\u003c\/h4\u003e\n\u003cp\u003eA: This product is a \u003cstrong\u003ebonding adhesive\u003c\/strong\u003e designed to permanently (or semi-permanently) secure heatsinks to components. It provides thermal conductivity alongside a strong physical bond. Unlike standard non-adhesive thermal paste, it is not designed to be easily removed. It's ideal when you need the heatsink to stay firmly fixed without clips or screws.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the shelf life, and how should I store this compound?\u003c\/h4\u003e\n\u003cp\u003eA: The vacuum-sealed airtight packaging extends shelf life significantly. Store in a cool, dry place away from direct sunlight. Always reseal the tube tightly immediately after use to prevent premature curing and maximise shelf life.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this thermal adhesive electrically conductive — could it short-circuit my components?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This thermal silicone adhesive compound is electrically insulating, not conductive. It safely transfers heat while preventing electrical shorts, making it ideal for direct application on PCBs, LED boards, and other sensitive electronic components.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the thermal adhesive take to cure fully?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Surface curing begins quickly at room temperature. 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Store in a cool, dry place away from direct sunlight. Always reseal the tube tightly immediately after use to prevent premature curing and maximise shelf life.\"}}]}\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:\/\/wb8bmu-rg.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Thermal Adhesive Silicone Compound – Heatsink Bonding Glue 5g\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/products\/thermal-adhesive-silicone-compound-heatsink-bonding-glue-5g\"}]}\u003c\/script\u003e","brand":"XPND","offers":[{"title":"1pcs","offer_id":67798755016941,"sku":"14:29#1pcs","price":3.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/1269\/5789\/files\/Sbbfc7b1662694ec39929138862b912f1J.webp?v=1792165851","url":"https:\/\/xpndservice.com\/products\/thermal-adhesive-silicone-compound-heatsink-bonding-glue-5g","provider":"XPND","version":"1.0","type":"link"}