{"product_id":"pcb-conformal-coating-100ml-waterproof-circuit-board-sealant","title":"PCB Conformal Coating 100ml – Waterproof Circuit Board Sealant","description":"\n\u003ch2\u003e100ml Electronic Waterproof Conformal Coating for PCB Circuit Boards\u003c\/h2\u003e\n\u003cp\u003eKeep your electronics protected and performing at their best with this fast-drying, transparent conformal coating. Specially formulated for PCB circuit boards, this 100ml protective sealant delivers triple-action shielding — electrical insulation, moisture resistance, and water protection — in a single, easy-to-apply bottle with a precision brush applicator.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a hobbyist, technician, or electronics enthusiast, this conformal coating is an essential tool for extending the life of sensitive components, LED lights, terminals, and appliances. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast-Drying Formula:\u003c\/strong\u003e Achieves a surface-dry finish quickly, minimizing downtime during repairs and keeping your workflow on track for time-sensitive projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrystal-Clear Transparent Layer:\u003c\/strong\u003e Forms a colorless protective film that preserves component markings and board visibility — inspect, service, or troubleshoot without removing the coating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTriple Protection:\u003c\/strong\u003e Provides electrical insulation while resisting moisture and water intrusion, making it ideal for electronics used in humid or demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlows Into Complex Layouts:\u003c\/strong\u003e The low-viscosity formula seeps into narrow crevices and conforms to intricate board configurations for thorough, gap-free coverage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Brush Applicator:\u003c\/strong\u003e The included fine-tip brush allows targeted, spill-free application — perfect for small repairs, spot treatments, and detailed assembly work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for PCBs, LED modules, circuit terminals, sensors, connectors, and a wide range of consumer and industrial electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 100ml\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5 × 11 cm (1.96 × 4.33 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~120g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Transparent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDry Time:\u003c\/strong\u003e Approx. 24 hours (full cure; varies with coating thickness)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 100ml PCB Conformal Coating with brush applicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eClean the PCB surface thoroughly before application to remove dust, oils, and flux residue.\u003c\/li\u003e\n  \u003cli\u003eApply an even layer using the included brush, ensuring full coverage of all exposed traces and components.\u003c\/li\u003e\n  \u003cli\u003eAllow to cure fully (approximately 24 hours). Thicker coats may require additional drying time.\u003c\/li\u003e\n  \u003cli\u003eKeep the bottle tightly sealed between uses. Any minor crusting at the cap seal is normal and can be removed — it does not affect the remaining product.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExplore more DIY and maker essentials: \u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-art-print\"\u003e\"1% Better Every Day\" Motivational Canvas Wall Art Print\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eCheck out our crafting supplies: \u003ca href=\"\/products\/everything-is-figureoutable-sage-green-quote-canvas-wall-art\"\u003e\"Everything Is Figureoutable\" Sage Green Quote Canvas Wall Art\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExternal Resource\u003c\/h3\u003e\n\u003cp\u003eFor guidance on safe handling of chemical coatings and sealants in workplace and DIY settings, refer to \u003ca href=\"https:\/\/www.osha.gov\/chemical-hazards\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Chemical Hazards Resources\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What surfaces can I apply this PCB conformal coating to?\u003c\/h4\u003e\n\u003cp\u003eA: This transparent conformal coating is designed primarily for printed circuit boards (PCBs) but works well on LED modules, circuit terminals, sensor housings, connectors, and other electronic assemblies that require moisture and water protection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the PCB conformal coating take to fully cure?\u003c\/h4\u003e\n\u003cp\u003eA: The coating typically reaches a surface-dry state relatively quickly, but full curing usually takes approximately 24 hours. Thicker application layers may extend the curing time, so apply thin, even coats for the fastest results.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I still inspect or service my board after applying this coating?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The coating dries to a crystal-clear, transparent finish that maintains full visibility of component markings, traces, and board identifiers, so you can inspect and service the board without removing the protective layer.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How should I store this conformal coating between uses?\u003c\/h4\u003e\n\u003cp\u003eA: Always reseal the bottle tightly immediately after each use. Store in a cool, dry location away from direct sunlight. Minor crusting at the cap seal during long-term storage is normal — simply remove the crust before use; it does not affect the quality of the product inside.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What surfaces can I apply this PCB conformal coating to?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This transparent conformal coating is designed primarily for printed circuit boards (PCBs) but works well on LED modules, circuit terminals, sensor housings, connectors, and other electronic assemblies that require moisture and water protection.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the PCB conformal coating take to fully cure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The coating typically reaches a surface-dry state relatively quickly, but full curing usually takes approximately 24 hours. 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Minor crusting at the cap seal during long-term storage is normal — simply remove the crust before use; it does not affect the quality of the product inside.\"}}]}\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:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Soldering \u0026 Electrical\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/soldering-electrical\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"PCB Conformal Coating 100ml – Waterproof Circuit Board Sealant\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/pcb-conformal-coating-100ml-waterproof-circuit-board-sealant\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"100ML","offer_id":53658784235833,"sku":"1005010644009772-100ML","price":16.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S15660825a5e44886be72846aa86669245.webp?v=1782834806","url":"https:\/\/peacefulpleasureswellness.com\/products\/pcb-conformal-coating-100ml-waterproof-circuit-board-sealant","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}