
Description:
BILIN A1 Polyurethane Foam is a high-expansion solution designed for doors, windows, and precision installations. It combines fast curing, strong adhesion, and excellent thermal/acoustic insulation—resisting shrinkage in high temperatures and maintaining flexibility in low temperatures. Perfect for gap filling, sealing, and bonding, this high-yield foam enables primerless adhesion, reducing installation time and costs.
Features & Benefits:
Bonds to most substrates without primer (excluding PP, PE, Teflon);
Dries on the surface in 10 minutes, ready for cutting in 40-60 minutes;
Yield: 60-65L for cost-effective use;
Good sound and thermal insulation properties;
Very good waterproof effect;
Excellent installability for diverse tasks;
Superior adhesion strength;
Stable performance with no shrinkage.
Application:
Door/window frame installation and sealing;
Efficient gap and cavity filling;
Sealing roof openings and joints;
Creating soundproof barriers;
Mounting door/window frames;
Connecting insulation materials to roofs;
Improving cooling system thermal insulation;
Air conditioner fitting;
Shock-resistant packaging for fragile parcels.
