{"product_id":"waterproof-clear-conformal-coating-pcb-circuit-board-motherboard-led","title":"Waterproof Conformal Coating for PCB, Circuit Board \u0026 LED","description":"\n\u003ch2\u003eWaterproof Clear Conformal Coating for Circuit Boards, Motherboards \u0026amp; LEDs\u003c\/h2\u003e\n\u003cp\u003eProtect your valuable electronics with this professional-grade \u003cstrong\u003eConformal Coating\u003c\/strong\u003e — a clear, waterproof epoxy varnish engineered to shield PCBs, circuit boards, motherboards, and LED assemblies from moisture, dust, oxidation, and environmental contaminants. Made in Mainland China and CE certified, this coating delivers industrial-strength protection in a convenient, easy-to-apply bottle.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrystal-Clear Transparent Layer:\u003c\/strong\u003e Applies a seamless, colorless finish that keeps PCB labels and markings fully visible — no obstruction during maintenance, assembly, or troubleshooting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Environmental Shield:\u003c\/strong\u003e Blocks moisture ingress and prevents oxidation and dust accumulation, significantly reducing short-circuit risks — ideal for demanding indoor and outdoor environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Curing Formula:\u003c\/strong\u003e Surface-dries in just 15–30 minutes; fully cured within 24 hours, so you can get back to work quickly with confident, strong bonding performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application Range:\u003c\/strong\u003e Suitable for PCB boards, motherboards, LED systems, automotive electronics, industrial assemblies, and general appliance maintenance and repair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; Convenient:\u003c\/strong\u003e Lightweight, compact bottle design makes it easy to carry and use in the field, workshop, or on-site — available in 100 ml and 250 ml sizes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEpoxy-Based Durability:\u003c\/strong\u003e Epoxy-type formula ensures long-lasting adhesion and protection, extending the service life of sensitive electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConformal Coating (Clear Circuit Board Varnish)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEpoxy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ml \u0026amp; 250 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eColorless \u0026amp; Transparent\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Dry Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Cure Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e100 ml Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~5 × 8.5 cm (1.97 × 3.35 in) | ~110 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e250 ml Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~6.2 × 11 cm (2.44 × 4.33 in) | ~280 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic \u0026amp; Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\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\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Conformal Coating Bottle (100 ml or 250 ml, as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to varying screen settings, the product color may appear slightly different from images. Please allow a 1–3 cm measurement tolerance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What surfaces is this conformal coating compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This clear conformal coating is formulated for use on plastic-based electronics including PCB circuit boards, motherboards, LED assemblies, and automotive electronic components. It bonds well to most smooth electronic surfaces and is suitable for both commercial and industrial repair applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the conformal coating take to fully cure?\u003c\/h4\u003e\n\u003cp\u003eA: The surface becomes touch-dry within 15–30 minutes of application. Full curing is achieved within 24 hours under normal room temperature conditions. Avoid exposing the coated board to moisture or stress during the curing period for the best results.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will the coating obscure markings or labels on my circuit board?\u003c\/h4\u003e\n\u003cp\u003eA: No. The coating dries completely colorless and transparent, so all PCB labels, silkscreen markings, and component identifiers remain fully legible after application — making maintenance and troubleshooting as straightforward as ever.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What size should I choose — 100 ml or 250 ml?\u003c\/h4\u003e\n\u003cp\u003eA: The 100 ml bottle is ideal for occasional repairs, small PCB projects, or portable field use. The 250 ml bottle is better suited for larger-scale industrial, automotive, or workshop applications where more coverage is needed.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What surfaces is this conformal coating compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This clear conformal coating is formulated for use on plastic-based electronics including PCB circuit boards, motherboards, LED assemblies, and automotive electronic components. It bonds well to most smooth electronic surfaces and is suitable for both commercial and industrial repair applications.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the conformal coating take to fully cure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The surface becomes touch-dry within 15–30 minutes of application. Full curing is achieved within 24 hours under normal room temperature conditions. Avoid exposing the coated board to moisture or stress during the curing period for the best results.\"}}, {\"@type\": \"Question\", \"name\": \"Will the coating obscure markings or labels on my circuit board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The coating dries completely colorless and transparent, so all PCB labels, silkscreen markings, and component identifiers remain fully legible after application — making maintenance and troubleshooting as straightforward as ever.\"}}, {\"@type\": \"Question\", \"name\": \"What size should I choose — 100 ml or 250 ml?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 100 ml bottle is ideal for occasional repairs, small PCB projects, or portable field use. The 250 ml bottle is better suited for larger-scale industrial, automotive, or workshop applications where more coverage is needed.\"}}]}\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:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Waterproof Conformal Coating for PCB, Circuit Board \u0026 LED\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/waterproof-clear-conformal-coating-pcb-circuit-board-motherboard-led\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"100ml","offer_id":44169886859351,"sku":"14:10#100ml","price":22.91,"currency_code":"USD","in_stock":true},{"title":"250ml","offer_id":44169886892119,"sku":"14:29#250ml","price":35.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S2c936660553e46dd98a4343f9d4d6573q.webp?v=1786802352","url":"https:\/\/axlcustomersupport.com\/products\/waterproof-clear-conformal-coating-pcb-circuit-board-motherboard-led","provider":"Axl","version":"1.0","type":"link"}