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Latest company case about Shenzhen Hanast New Material co.,LTD Certifications

Is silicone gel compatible with conformal coatings on PCBs?

2025-09-11

Latest company case about Is silicone gel compatible with conformal coatings on PCBs?

Careful testing is required. Silicone gel may be incompatible with certain types of conformal coatings (such as acrylics and polyurethanes), causing the conformal coating to wrinkle or dissolve, or the silicone gel to not cure. It is recommended to use a silicone-based conformal coating in areas that will come into contact with silicone gel, or to conduct compatibility testing beforehand.