| Vipengele | kuziba joto, upinzani wa athari kubwa, nguvu ya juu, upinzani wa ngozi ya mkazo na uwazi |
| Maombi | filamu, ufungaji |

Kipengee |
Kielezo cha ubora |
Matokeo ya mtihani |
Mbinu ya majaribio |
| Mwonekano wa punjepunje Rangi Punjepunje pc/kg Kubwa na ndogo punjepunje g/kg |
≤5 ≤10 |
0 0.1 |
SH/T 1541-2006 |
Kuyeyusha kiwango cha mtiririko wa molekuli g/10min |
7.0 ~9.0 |
7.3 |
GB/T 3682-2000 |
Mkazo wa mavuno ya mvutano MPa |
Kipimo |
23.8 |
GB/T 1040.2-2006 |
Nguvu ya athari ya Izod (23) J/m |
Kipimo |
36 |
GB/T 1843-2008 |
Flexural moduli MPa |
Kipimo |
786 |
GB/T 9341-2008 |
Fisheye 0.4mm/1520cmü |
≤20 |
8 |
GB/T 6595-1986 |
Fisheye 0.8mm/1520cmü |
≤5 |
1 |
GB/T 6595-1986 |

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