Uses of Polyurethane foam
1. High efficiency and energy saving, no gaps after filling, strong bonding after curing.
2. It is shockproof and compressive, does not crack, corrode, or fall off after curing.
3. It has ultra-low temperature thermal conductivity, heat resistance and heat preservation.
4. Efficient insulation, sound insulation, waterproof and moisture-proof after curing.
5. This caulking agent can adhere to concrete, coating, wall, wood and plastic surface.