Circuit Board Waterproofing

Liquid Silicone for Electronic Circuit Board Applications

HONG YE SILICONE Liquid Tank Silicone is a non‑toxic, eco-friendly Jelly Silicone Gel designed for electronics, cleanrooms, and industrial sealing. It produces zero harmful byproducts during curing and features excellent insulation,...

Control Board Electronic Potting Silicone Compound

HONG YE SILICONE Control Board Electronic Potting Silicone Compound (Model HY-9315) is a high-performance two-component addition-curing thermal conductive potting material, specially engineered for control board protection. Mixed at 1:1 weight...

Eco Friendly Foamed Silicone Board

Product Summary HONG YE SILICONE’s Liquid Foamed Silicone is a high-temperature resistant 2-component addition curing silicone, featuring exceptional high-temperature stability (long-term use at 250℃, short-term resistance up to 300℃), no aging, no...

High Rebound Perforated Silicone Foam Board for Custom

Product Summary HONG YE SILICONE’s Liquid Foamed Silicone is a high-adhesion 2-component addition curing silicone, featuring excellent multi-substrate bonding (adhesion strength ≥1.2 MPa), strong adhesion to metal, plastic, glass and ceramic, no...

Premium Heat Resistant Silicone Sponge Foam Board

Product Summary HONG YE SILICONE’s Liquid Foamed Silicone is a weather resistant and UV stable 2-component addition curing silicone, featuring excellent weather resistance (no aging, no cracking after 3000h outdoor exposure), UV stability (no...

Fireproof Liquid Silicone Foam Board for Industrial Use

Product Summary HONG YE SILICONE’s Liquid Foamed Silicone is a dimensionally stable and precision-molding 2-component addition curing silicone, featuring excellent dimensional stability (shrinkage rate ≤0.1%), precision molding, no deformation,...

High Elastic Open-Cell Silicone Foam Board Sealing

Product Summary HONG YE SILICONE’s Liquid Foamed Silicone is a conductive and electromagnetic shielding 2-component addition curing silicone, featuring excellent conductivity (volume resistivity ≤10⁻³ Ω·cm), electromagnetic shielding (shielding...

Hydrophobic Silicone Oil for PCB Moisture Protection

HONG YE SILICONE Hydrophobic Silicone Oil (201 Methyl Silicone Oil) is a professional moisture-proof material, a core Silicone raw material engineered for PCB moisture protection. This colorless transparent oily liquid features 10–1000 CS viscosity,...

Heat Resistant Foam Silicone Board Gasket

Product Summary HONG YE SILICONE’s Liquid Foamed Silicone is a flame-retardant and smoke-suppressant 2-component addition curing silicone, featuring excellent flame retardancy (UL94 V-0 grade), smoke-suppressant (smoke density ≤50),...

High Temperature Resistant Silicone Foam Rubber Board

Product Summary​ HONG YE SILICONE’s Liquid Foamed Silicone is a high-elongation and flexible 2-component addition curing silicone, featuring exceptional elongation at break (≥800%), excellent flexibility, can be stretched to 8 times its original...

High Temperature Silicone Foam Board Excellent Elasticity

Product Summary HONG YE SILICONE’s Liquid Foamed Silicone is a chemical-resistant and corrosion-resistant 2-component addition curing silicone, featuring excellent chemical resistance (resistant to acids, alkalis, organic solvents),...

Electronic Potting for Chip-on-Board Assemblies

HONG YE SILICONE Electronic Potting Compound for Chip-on-Board (COB) Assemblies is a high-reliability two-component addition curing silicone, also known as silicone encapsulant and electronic potting compound, tailored for COB protection. Crafted...