Single Component General Purpose PU Foam Electronics Polyurethane Adhesive Sealant

Description:

BILIN A2 Adhesive Foam is a single-component PU foam for instant bonding on wood, metal, concrete & masonry. Fast-curing with high-strength adhesion, it resists temperatures from -30°C to 90°C without shrinkage. Ideal for drywall, panels, trusses, decking, and construction, it bonds plywood, tiles, and bricks effortlessly. Requires no mixing—ready to use straight from the can. Features rapid expansion, moisture curing, and exceptional elasticity for durable performance. Eco-friendly, CFC-free, and suitable for thermal/acoustic insulation.

Features & Benefits:

Bonds strongly to most surfaces (except PP, PE, and silicone-coated materials).
Surface drying in 5-10 minutes, full curing in 30-50 minutes.
Superior soundproofing and thermal insulation properties.
Excellent waterproofing and moisture resistance.
Exceptional adhesion strength for secure, long-lasting bonds.
High gap-filling capacity for seamless sealing.
Anti-mold and anti-fungal protection.
Outstanding mounting performance with no shrinkage or post-expansion.
Fire-retardant and weather-resistant for enhanced safety.

Application:

Installing and securing door/window frames.
Sealing gaps, joints, and cavities in walls and floors.
Bonding insulation panels and roofing materials.
Insulating electrical outlets and plumbing pipes.
Thermal, cold, and sound insulation in buildings.
Protective packaging for fragile items (shock-absorbing & pressure-resistant).
Fixing decorative elements like wall panels and ceiling tiles.

Technical parameters:

Bilin has been focusing on the research, development, production and sales of high-quality polyurethane foam, silicone sealant, caulking agent and other products, providing customers with a wide range of sealant and adhesive solutions. Modern factories, professional R&D teams and strict production management systems enable us to continuously innovate and pursue excellence.