
HumiSeal® 1A27LU is a single component, polyurethane conformal coating, suitable for general printed circuit board applications. HumiSeal® 1A27LU contains no free isocyanates and fluoresces under UV light for ease of inspection. HumiSeal® 1A27LU coating is RoHS Directive 2002/95/EC compliant and recognized under UL File Number E105698.
Overview
HumiSeal® 1A27LU is a single component, polyurethane conformal coating, suitable for general printed circuit board applications. HumiSeal® 1A27LU contains no free isocyanates and fluoresces under UV light for ease of inspection. HumiSeal® 1A27LU coating is RoHS Directive 2002/95/EC compliant and recognized under UL File Number E105698.
Overview
Specifications
Chemistry | Urethane |
---|---|
Curing Conditions | Heat |
Material | 30 days at RT / 30 hours @ 76°C / 20 hours @ 88°C |
Volatile Organic Compounds | 25-75 microns |
Cure Time | 30 days at RT / 30 hours @ 76°C / 20 hours @ 88°C |
Related products

HumiSeal® 1B59LU is an air drying, single component, synthetic rubber conformal coating.

HumiSeal® Thinners are blends of solvents, formulated to maintain the original system balance when added to the correct coating type.

HumiSeal® Thinners are blends of solvents, formulated to maintain the original system balance when added to the correct coating type.

HumiSeal® Thinners are blends of solvents, formulated to maintain the original system balance when added to the correct coating type.

HumiSeal® 1C55 is a single component, VOC-free, low viscosity, fast thermal curing silicone conformal coating.