Material Properties | Standard | Unit | M81 |
Density | ISO1183 | g/cm3 | 0.93 |
color |
|
|
Green |
Max. moisture absorption at +23℃ /RH50% | ASTMD570 | % | 0.01 |
MAX. water absorption, |
|
% |
0.1 |
Dynamic friction /steel(dry) |
|
|
0.05-0.15 |
MAX.PV(dry) |
|
N/mm2×m/s | 0.20 |
Flexural modulus | ISO178 | MPa |
750 |
Flexural strength at +23℃ | ISO178 | MPa |
27 |
Compressive strength |
|
MPa |
25 |
MAX.static pressure of the surface,+20℃ |
|
MPa |
20 |
Shore hardness |
ISO868 | D |
63 |
Continuous work temperature |
|
℃ | -150/+80 |
Short-time work temperature |
|
℃ | -150/+100 |
Thermal conductivity |
ASTME1461 | W/m*k | 0.4 |
Linear coef. of thermal expansion at +23℃ | ASTMD696 | K-1×10-5 |
20 |
Flammability | UL94 |
|
HB |
Volume resistivity | IEC60093 | Ωcm | 1×1014 |
Surface resistivity | IEC60093 | Ω | 1×1012 |
Standard Specifications