| Vipengele | kiwango, chini wiani |
| Maombi | mfuko wa ufungaji, sheath ya cable, filamu inayoweza kupungua, mipako, mfuko wa plastiki |
Kipengee cha Uchambuzi |
Kielezo cha ubora |
Matokeo ya mtihani |
Mbinu ya majaribio |
Nafaka kubwa na ndogo, g/kg |
≤10 |
1 |
SH/T1541.1 |
Chembe za rangi, pc Mbinu ya majaribio s/kg |
≤6 |
3 |
SH/T1541.1 |
Nafaka za ngozi ya nyoka na nafaka za mkia, pcs / kg |
≤15 |
4 |
SH/T1541.1 |
Kuyeyusha kiwango cha mtiririko wa wingi, g/10min |
0.20-0.40 |
0.29 |
GB/T3682.1-2018 |
Mkazo wa mavuno ya mvutano, MPa |
≥9.0 |
9.5 |
GB/T1040.2 |
Mkazo wa kawaida wakati wa mapumziko,% |
≥400 |
577 |
GB/T1040.2 |
Ukungu,% |
≤28.0 |
15 |
GB/T2410 |
Fisheye 0.4mm, kila/1520cm^2 |
≤15 |
2 |
GB/T11115-2009 |
Fisheye 0.8mm, kila/1520cm^2 |
≤5 |
0 |
GB/T11115-2009 |
Mkazo wa mkazo wakati wa mapumziko, a |
≥10 |
16 |
GB/T 2410 |
Ubora wa uharibifu wa hit ya pili (filamu unene 0.030 mm), |
≥140 |
158 |
GB/T9639.1-2008 |
Uzito, g/cm^3 |
0.9170~0.9210 |
0.9208 |
GB/T1033.2 |
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