Share on (60800335094):
Test Item | Test Method | Test Result |
Hardness | GB/T 3903.4(shoreC) | 30 - 50 |
DIN abrasion | BG/T9867 | 79mm³ |
Density | GB/T533 | 0.15 - 0.22g/cm³ |
Contraction | 70℃, 40Min | 0.2% |
Resilience | WJ-34 | ≥60% |
Folding endurance | WJ-10 | Fold 100,000 times at room temperature, no crack growth |
Yellowing resistance | HHG/T3689 (A or B) | 4 |




New products from manufacturers at wholesale prices