PU foam-GN Yi Gao

Predominance of our PU Foam
1) Automatic expand and adhesion
2) Small pressure of foaming
3) CFC-free
4) Good quality /price

Specification of PU foam:
1 Basic component: polyurethane (PU foam)
2 Density: 20~25 kg/m3
3 Curing time: 1~3 hours
4 Construction temperature: 10~30
o
C
5 Adhesive strength: ≥100 k/pa
6 Tensile strength: ≥30 k/pa
7 Bending strength: ≥120 k/pa
8 Compressive strength: ≥150k/pa
9 Open cells rate: 50~60 %
10Oxygen index: 22~25(normal) 28~32 (flame-resistant)
11Permeate water Volume: 2~3(no epidermis) / ≤0.5(with epidermis)
12 Storage life: 12 month

Characteristic of PU foam
1) Carrying and using conveniently
2) Measuring conveniently
3) Automatic expand/ adhesion
4) Humidity cure
5) Small pressure of foaming
6) Wide application
7) Filling slot
8) Heat preservation
9) Sealing