Technical data | ||||
Property | Quality specification | Test data | Data unit | |
MFR | GB/T 3682 | 1.5~2.5 | g/10min | |
Density | GB/T 1033 | 0.917~0.923 | g/cm3 | |
Ultimate Elongation | GB/T 1040 | ≥500 | % | |
Tensile strength at yield | GB/T 1040 | 8.3 | MPa | |
Tensile strength at break | GB/T 1040 | 12 | MPa | |
Pearl eye, 0.4mm | ≤40 | /1520cm2 | ||
Pearl eye, 0.8mm | ≤8 | /1520cm2g | ||
Grain appearance, polluted particle | SH/T 1541 | ≤40 | /kg |