HumiSeal® 1B51LU is a fast drying, single component, synthetic rubber conformal coating that provides excellent moisture and environmental protection for printed circuit assemblies. Because of its unique base polymer, HumiSeal® 1B51LU has extremely low moisture vapour permeability. The coating demonstrates excellent flexibility, low stress on components, fluoresces under UV light for ease of inspection and is easily repaired. HumiSeal® 1B51LU is in full compliance with the RoHS Directive 2002/95/EC.
Overview
HumiSeal® 1B51LU is a fast drying, single component, synthetic rubber conformal coating that provides excellent moisture and environmental protection for printed circuit assemblies. Because of its unique base polymer, HumiSeal® 1B51LU has extremely low moisture vapour permeability. The coating demonstrates excellent flexibility, low stress on components, fluoresces under UV light for ease of inspection and is easily repaired. HumiSeal® 1B51LU is in full compliance with the RoHS Directive 2002/95/EC.
Overview
Specifications
Chemistry | Synthetic Rubber |
---|---|
Curing Conditions | Air, Heat |
Material | 24 hrs @ RT or 30 min @ 76°C |
Volatile Organic Compounds | 25-75 microns |
Cure Time | 24 hrs @ RT or 30 min @ 76°C |
Related products

HumiSeal® 2A64 is a two component polyurethane conformal coating supplied as Parts A and B, suitable for general printed circuit board applications.

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

HumiSeal® 1C49 is a moisture curing, high build, VOC-free silicone conformal coating which provides excellent moisture and environmental protection for printed circuit assemblies.

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

HumiSeal® 1B51 is a fast drying, single component, synthetic rubber conformal coating that provides excellent moisture and environmental protection for printed circuit assemblies.