SICOAT 921L Conformal Coating for sealing and bonding
SICOAT 921L is a one-component, none-solvent type conformal coating ,based on silicone. It cures on exposure by moisture to form an elastic silicone rubber film. SICOAT 921L has excellent corrosion-free adhesion to metals, including copper, plastics, ceramics, glass, etc, without the use of primers. Excellent high and low temperature resistance: from–60℃ to 250℃. Stably under working temperature 200 ℃ for long term.Excellent weather ability, water and chemical resistance.
- Viscosity, mPa.s: 900
- Appearance: Clear
Product Details
Product description:
SICOAT 921L is a one-component, none-solvent type conformal coating ,based on silicone.
It cures on exposure by moisture to form an elastic silicone rubber film.
SICOAT 921L has excellent corrosion-free adhesion to metals, including copper, plastics, ceramics, glass, etc, without the use of primers.
Excellent high and low temperature resistance: from–60℃ to 250℃. Stably under working temperature 200 ℃ for long term.Excellent weather ability, water and chemical resistance.
Feature
Room-temperature; resist humidity and other harsh environments;
Easily removable;good dielectric properties; self-priming adhesion;
Prevent PCB board suffering humid and corrosive.
