| Quantity: | |
|---|---|
| Features | high strength |
| Application | packaging film |
Item |
Quality Index |
Test result |
Test method |
Appearance large and small,granular,pc/kg |
Report |
1 |
SH/T 1541.1 |
Appearance snake skin and tailing granular, pcs/kg |
Report |
5 |
SH/T 1541.1 |
Appearance black granular,pc/kg |
≤10 |
5 |
SH/T 1541.1 |
Melt mass flow rate,g/10min |
0.70~1.30 |
0.94 |
GB/T 3682.1-2018 190℃/2.16kg |
Density(23℃) ，g/cm^3 |
0.9160~0.9220 |
0.9202 |
GB/T 1033.2 |
Tensile yield stress,MPa |
≥7.0 |
11.3 |
GB/T 1040.2 |
Tensile fracture nominal strain,% |
≥300 |
705 |
GB/T 1040.2 |
Fish eyes 0.4mm ，pc/1520cm^2 |
≤40 |
2 |
GB/T 11115-2009 |
Fish eyes0.8mm ，pc/1520cm^2 |
≤8 |
0 |
GB/T 11115-2009 |
Damage mass caused by falling dart impact (film thickness 0.030mm), g |
Report |
956 |
GB/T 9639.1-2008 |
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