| Vipengele | upinzani wa joto, upinzani wa kuzeeka, unyevu wa juu na uwazi |
| Maombi | filamu |
Kipengee cha Uchambuzi |
Kielezo cha ubora |
Matokeo ya mtihani |
Mbinu ya majaribio |
Nafaka za doa nyeusi na nafaka za rangi |
≤6 |
0 |
SH/T 1541.1-2019 |
Nafaka za ngozi ya nyoka na nafaka zinazofuata |
≤15 |
0 |
SH/T 1541.1-2019 |
Kuyeyusha kiwango cha mtiririko wa wingi, g/10min |
0.30±0.05 |
0.27 |
GB/T 3682.1-2018 |
Mkazo wa mavuno ya mvutano, MPa |
≥7.0 |
11.1 |
GB/T 1040.2-2006 |
Mkazo wa kawaida wakati wa mapumziko,% |
≥400 |
509 |
GB/T 1040.2-2006 |
Fisheye 0.4mm, kila/1520cm^3 |
≤5 |
1 |
GB/T 11115-2009 |
Fisheye 0.8mm, kila/1520cm^3 |
≤15 |
6 |
GB/T 11115-2009 |
Uzito, g/cm^3 |
0.9235±0.0015 |
0.9229 |
GB/T 1033.2-2010 |
Mkazo wa kuvunjika kwa mkazo, MPa |
≥10 |
1 |
GB/T 1040.2-2006 |
 |
 |
 |
 |
 |
 |
 |
