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1:About pvc board:
PVC foam board can be divided into skin PVC foam board and PVC free foam board based on the production process.
1)Skin PVC foam board has a very hard surface and good scratch-resistance,widely used for cabinet,decoration and architecture etc
2)For PVC free foam board,the surface hardness is not so high,it normally used for poster,mounting plate,screen printing,engrave etc.
2:Main performance:
A:Waterproof,fireproof,acid- and alkali-proof,anti-moth.
B:light weight,thermal insulation,soundproof,shock absorption.
3:Item index:
Tensile strength(MPa) | ≥10 |
Shore hardness(D) | ≥55 |
Charpy impact strength(kj/m2) | ≥12 |
Breaking elongation(%) | ≥10 |
Rate of changing heating(%) | ±2.0 |
Vicat softening point(°C) | ≥70 |
Bending strength(MPa) | ≥20 |
Bending elasticity modulus(MPa) | ≥600 |
Grasp the bolt strength(N) | ≥700 |
Water absorption(%) | ≤1.0 |
Surface density(kg/m3) | ≤700 |
PVC foam board