
Description:
BILIN A1 Expanding Foam is a high-performance polyurethane foam designed for premium engineering applications. It offers ultra-fast curing, superior adhesion, and exceptional climate resistance—remaining shrink-free in high temperatures and flexible in cold. With high-yield efficiency and primerless bonding, it creates durable, airtight seals for doors, windows, and large-scale premium projects, ideal for gaps, joints, and cracks.
Features & Benefits:
Bonds effectively to most premium substrates (excluding PP, PE, Teflon);
Ultra-fast surface drying (10 minutes), cutting ready in 40-60 minutes;
High yield of 60L-65L;
Superior sound and thermal insulation;
Reliable waterproofing;
Excellent installability for premium projects;
Strong adhesion to high-quality materials;
No shrinkage for airtight seals.
Application:
Premium door/window frame installation;
Precision gap and joint filling;
Sealing roof openings in high-end buildings;
Fabricating high-performance soundproof screens;
Mounting luxury door/window frames;
Bonding insulation to roofs in premium projects;
Enhancing cooling system insulation for high-end facilities;
Air conditioner installation in luxury spaces;
Packaging high-value fragile items.

