项目ITEM STANDAR纤度Deviationofyarn 30纤度CV值<Deviationofvariationoffineness0.8 断裂强度 N/根BreakingTenacity840D/140F930dtex/140F 731260D/210F1400dtex/210F 1101680D/280F1870dtex/280F 145 定负荷伸长率Elogationatload %12 3断裂伸长率 % BreakingElogation20 3断裂伸长变异系数DeviationofvariationofElongation<4.5热空收缩率(165℃/2min)HotAirShrinkage10 2颜色Brightness Naturalwhite重量WeightofyarninthespoolAbout8kg