SICOAT 921 series organic silicone sealant
The SICOAT 921 series organic silicone conformal coating adhesive is a low viscosity neutral organic silicone with a solid content of 100%, making it easy to spray, dip, brush or pour. Used for protective coating of hard and soft printed circuit boards and for protective coating of impregnated porous substrates.
- Viscosity：3000cps
- Viscosity：3000cps
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Product Details
Feature
▶ Single component, low viscosity, solvent-free, environmentally friendly
▶ High transparency, room temperature curing, and good adhesion
▶ Stable and elastic at -60-200 ℃ after curing
▶ Has good adhesion with most substrates without the need for primer
▶ Excellent waterproof, anti-corrosion, moisture-proof, and electrical insulation performance
Application
▶ Suitable for coating thick film circuit systems and printed circuit boards;
▶ LCM liquid crystal frame sealing;
▶ Other applications that require good permeability;
