expanding spray PUfoam sealant

All one-component foams meet GB8624-97 flame resistance requirements for caulks and sealants. PU Foam Applications: 1. Door and window installation: Seal, fill, fix and adhere the gap between doors, windows and walls; 2. Advertisement model: Make model and sand plate, repair show board; 3.

Sound insulation and absorption: Insulate and absorb sound as sealant in speech room and broadcast studio; 4. Gardening: Make ikebana and gardening simple and beautiful; 5. Daily maintenance: Repair the hole, gap, brick and floor; 6. Resisting water and fixing leak: Mend the hole of water pipe and cloaca; 7.

Packing and transportation: Pack valuable and fragile goods easily and quickly, resist shock and press l