HumiSeal®, 51454, UV40, UV Curable Conformal Coating – Professional Grade PCB Protective Sealant – 1 Liter – Fast UV Cure, High Moisture & Chemical Resistance

★★★★★ 4.5 128 reviews

$227.93
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$227.93
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Free shipping Free 30-day returns

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Product details

Management number 228343836 Release Date 2026/05/31 List Price $91.17 Model Number 228343836
Category
  • Rapid UV curing technology: Engineered for high-speed production environments, HumiSeal UV40 cures almost instantaneously under UV light, significantly reducing cycle times and allowing for immediate handling of PCBs.
  • Dual-cure reliability: Features a secondary moisture-cure mechanism that ensures the coating hardens even in "shadow areas" (underneath components or connectors) where UV light cannot reach, providing a 100% complete protective barrier.
  • Advanced corrosion shield: Creates a rugged, flexible, and high-solids layer that offers superior resistance to moisture, salt spray, and aggressive chemicals, preventing dendritic growth and extending the lifespan of sensitive electronics.
  • Easy UV inspection: Formulated with an integrated fluorescent tracer that glows under blacklight (UV), allowing quality control teams to quickly and accurately verify coating coverage, uniformity, and thickness.
  • Industry-standard compliance: This professional-grade 51454 formula meets rigorous IPC-CC-830 and RoHS standards, making it the ideal choice for automotive, aerospace, and industrial control applications where failure is not an option.
ASIN B0GPRHS85K
Item Weight 4.5 pounds
Manufacturer The Chase Corporation
Product Dimensions 6.75 x 6.75 x 9.75 inches

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4.5 out of 5
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128 ratings | 52 reviews
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