| Vipengele | kuziba joto, wiani mdogo |
| Maombi | filamu ya kutupwa, filamu ya ufungaji, filamu ya plastiki na filamu |
Kipengee cha Uchambuzi |
Kielezo cha ubora |
Matokeo ya mtihani |
Mbinu ya majaribio |
| Nafaka kubwa na ndogo, g/kg | ≤10 | 0 | SH/T 1541.1-2019 |
| Nafaka nyeusi/(pcs/kg) | ≤10 | 0 | SH/T 1541.1-2019 |
| Nafaka za ngozi ya nyoka na nafaka za mkia, pcs / kg | ≤20 | 0 | SH/T 1541.1-2019 |
| Kuyeyusha kiwango cha mtiririko wa wingi, g/10min | 0.85±0.25 | 0.87 | GB/T 3682.1-2018 |
| Mkazo wa mavuno ya mvutano, MPa | ≥8.3 | 10.1 | GB/T 1040.2-2006 |
| Mkazo wa kawaida wakati wa mapumziko,% | ≥280 | 663 | GB/T 1040.2-2006 |
| Ukungu,% | Imepimwa | 30 | GB/T 2410-2008 |
| Fisheye 0.8mm, kila/1520cm^2 | ≤6 | 0 | Katika GB/T11115-2009 6.10.2 Masharti |
| Ubora wa uharibifu wa athari ya Dart (unene wa filamu 0.030mm), g | Imepimwa | 104 | GB/T 9639.1-2008 |
| Uzito, g/cm^3 | 0.9185±0.0025 | 0.9191 | GB/T 103.2-2010 |
| Fisheye 0.8mm, kila/1520cm2 | ≤4 | 1 |
GB/T 11115-2009 |
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