|
물 성 표 |
단 위 |
시험 방법 |
수 치 |
| C70A 10W |
| Hardness |
Shore A |
DIN 53505 |
70 |
| Density |
g/cm3 |
DIN 53479 |
1.17 |
| Tensile strength |
MPa |
DIN 53504 |
40 |
| Elongation at break |
% |
DIN 53504 |
700 |
| Stress at 20% elongation |
MPa |
DIN 53504 |
1.5 |
| Stress at 100% elongation |
MPa |
DIN 53504 |
3.5 |
| Stress at 300% elongation |
MPa |
DIN 53504 |
6 |
| Modulus of elasticity-tensile test |
MPa |
DIN 53504 |
- |
| Tear strength |
N/mm |
DIN 53515 |
40 |
| Abrasion loss |
mm3 |
DIN 53516 |
40 |
| Compression set at room temperature |
% |
DIN 53517 |
20 |
| Compresson set at 70℃ |
% |
DIN 53517 |
35 |
| Tensile strength after storage in water at 80℃ for 21 days |
MPa |
DIN 53504 |
30 |
| Elongation at break after storage in water at 80℃ for 21 days |
% |
DIN 53504 |
900 |
|
Notched impact strength (Charpy), +23℃ -30℃ |
KJ/m2 |
DIN 53453 |
no break no break |