UV Curable – UV 40 Product Family

UV 40 Product Family

HumiSeal’s UV 40 series of UV curable conformal coatings provide superior protection and value for medium and high volume PCB manufacturing applications. Curing in seconds upon exposure to appropriate UV light, UV40 products allow for short cycle times and maximum production speeds. Their unique, dual cure chemistry eliminates the need for hazardous solvents and thinners, while the secondary moisture cure provides assurance of cure in hard to reach or shadow areas. UV40 products can be sprayed using traditional automated spray equipment, and fluoresce under UV light to allow for easy inspection.

Properties of the UV40 product family include:

  • 100% solids, no solvents or thinners required, minimal environmental impact
  • MIL-I-46058C qualified versions, IPC-CC-830, and ROHS 2011/65/EC compliant versions
  • UL V0 versions
  • Superb adhesion to a wide range of commonly used solder resists
  • Excellent insulation resistance and moisture insulation resistance
  • Resistant to a wide range of solvents
  • Secondary moisture cure mechanism for shadowed areas

uv curableHumiSeal®UV40

Single component, high solids, UV curable, acrylated polyurethane that possesses excellent chemical resistance, surface hardness, flexibility, and moisture resistance.

  • Unique Features: Secondary Cure for Shadow Areas, superior chemical resistance
  • Primary Applications: White Goods, Automotive, Aerospace, Industrial
  • Recognized under UL, MIL-I-46058C, IPC-CC-830 and RoHS Directive 2011/65/EC

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uv curable

HumiSeal®
UV40-250

Single component, low viscosity, high solids, UV curable, acrylated polyurethane that possesses excellent chemical resistance, surface hardness, flexibility, and moisture resistance.

  • Low viscosity version of UV40
  • Unique Features: Secondary Cure for Shadow Areas, superior chemical resistance
  • Primary Applications: White Goods, Automotive, Aerospace, Industrial
  • Recognized under UL, MIL-I-46058C, IPC-CC-830 and RoHS Directive 2011/65/EC

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uv curableHumiSeal®UV 40HV

Single component, high viscosity, high solids, UV curable, acrylated polyurethane that possesses excellent chemical resistance, surface hardness, flexibility, and moisture resistance.

  • High viscosity version of UV40
  • Unique Features: Secondary Cure for Shadow Areas, superior chemical resistance
  • Primary Applications: White Goods, Automotive, Aerospace, Industrial
  • RoHS Directive 2011/65/EC

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uv curableHumiSeal®UV 40 GEL

Single component, high solids, UV curable gel.

  • Gel version of UV40 for high profile components and damming applications
  • Unique Features: thixotropic for ease of application, secondary Cure for Shadow Areas, superior chemical resistance
  • Primary Applications: White Goods, Automotive, Aerospace, Industrial
  • RoHS Directive 2011/65/EC

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uv curableHumiSeal®UV40 Solar

UV and outdoor resistant, single component, high solids, UV curable, acrylated polyurethane that possesses excellent chemical resistance, surface hardness, flexibility, and moisture resistance.

  • Unique Features: Excellent outdoor and UV light resistance, secondary Cure for Shadow Areas, superior chemical resistance
  • Meets requirements of SAE-J-1960 standard (QUV accelerated age testing).
  • Primary Applications: LED circuits, White Goods, Automotive, Aerospace, Industrial
  • Recognized under RoHS Directive 2011/65/EC

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