| Mechanical Properties |
|
Project
|
Index
|
|
Elongation at break(MPa)
|
≥12
|
|
Schauder hardness D
|
≥55
|
|
Impact strength of free beam(kj/m2)
|
≥13
|
|
Heating size change ratio(%)
|
≥12
|
|
Variance ratio of heating size(%)
|
±2.0
|
|
Softening point(°C)
|
≥73
|
|
Bending strength(MPa)
|
≥22
|
|
Bending elasticity ratio(MPa)
|
≥650
|
|
Strength of holding screw(N)
|
≥750
|
|
Water absorption(%)
|
≤1.0
|
|
Surface density(kg/m3)
|
≤800
|
|
|
PVC Crust Foam Board (Celuka)
|
|
No.
|
Size L×W×T mm
|
Density
|
Density
|
Density
|
|
W1-08
|
1220×2440×6
|
0.55
|
0.65
|
0.75
|
|
W1-08
|
1220×2440×8
|
0.55
|
0.65
|
0.75
|
|
W1-12
|
1220×2440×10
|
0.55
|
0.65
|
0.75
|
|
W1-12
|
1220×2440×12
|
0.55
|
0.65
|
0.75
|
|
W1-15
|
1220×2440×15
|
0.55
|
0.65
|
0.75
|
|
W1-16
|
1220×2440×16
|
0.55
|
0.65
|
0.75
|
|
W1-18
|
1220×2440×18
|
0.55
|
0.65
|
0.75
|
|
W1-20
|
1220×2440×19
|
0.55
|
0.65
|
0.75
|
|
W1-20
|
1220×2440×20
|
0.55
|
0.65
|
0.75
|
|
W1-22
|
1220×2440×22
|
0.55
|
0.65
|
0.75
|
|
W1-22
|
1220×2440×23
|
0.55
|
0.65
|
0.75
|
|
W1-23
|
1220×2440×25
|
0.55
|
0.65
|
0.75
|
|