Expanding Spray PU Foam Sealant

Name :expanding spray PUfoam sealant
别名： Foaming agent
ELNECS no：none
Main raw material ：polyurethane
Usage:construction.，Fiber&，garment,Footwear&leather.
Packing,transport...
Model number :common type
Foam multiple:57
Density:15-18kg/m3
Volume;750ml-930ml
Coefficient of thermal conductivity: 30k/pa
Oxygen index:22-25(normal)28-32(flame-resistant)
Curing time :2-3hours
Bending strength:>50k/pa
Compressive strength:>80k/pa
Adhesive strength:>80k/pa
Price: get latest price
Packaging details:export carton
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