|
Item |
Index |
|
Average thickness，mm |
2.0±0.2 |
|
Melt flow rate，g/10min |
0.40～1.20 |
|
Density，g/cm3 |
0.92～0.96 |
|
Tensile yield strength，MPa |
≥16 |
|
Tensile strength，MPa |
≥28 |
|
Elongation at break，% |
≥600 |
|
Shrink，% |
0.07±0.0014 |
|
Tear resistance，N |
≥250 |
|
Puncture resistance，N |
≥400 |
