| Features | heat resistance, aging resistance, high fluidity and transparency |
| Application | film |
Analysis Item |
Quality Index |
Test result |
Experiment method |
Black spot grains and color grains |
≤6 |
0 |
SH/T 1541.1-2019 |
Snake skin grains and trailing grains |
≤15 |
0 |
SH/T 1541.1-2019 |
Melt mass flow rate, g/10min |
0.30±0.05 |
0.27 |
GB/T 3682.1-2018 |
Tensile yield stress, MPa |
≥7.0 |
11.1 |
GB/T 1040.2-2006 |
Tensile nominal strain at break, % |
≥400 |
509 |
GB/T 1040.2-2006 |
Fisheye 0.4mm, each/1520cm^3 |
≤5 |
1 |
GB/T 11115-2009 |
Fisheye 0.8mm, each/1520cm^3 |
≤15 |
6 |
GB/T 11115-2009 |
Density, g/cm^3 |
0.9235±0.0015 |
0.9229 |
GB/T 1033.2-2010 |
Tensile fracture stress,MPa |
≥10 |
1 |
GB/T 1040.2-2006 |
 |
 |
 |
 |
 |
 |
 |
