供应纯涤大化缝纫线402,403

产品介绍: 本公司生产的海线系列半消光缝纫线、具有工艺合理、定量准确、上色均匀、无结无疵点等优点。常见规格有20S、30S、40S、50S、60S的2股、3股绞线和筒线，也可以为您提供您所要求的特殊规格品种规格。广泛应用于制衣、制鞋及各种缝纫产品。

纯涤纶缝纫线质量指标 项目数据规格 平均强力 断裂强度CV值断裂强度捻度伸长率CV值捻向每克长度m/gyard/g (cN)≤(%)≥(cN/tex)≥(N/10cm)≤(%) T20s/22100-22608.0135.552.15.21SZ16.9318.52T20s/33300-34987.5236.142.85.03SZ11.2812.34T30s/21248-14568.6235.864.17.54SZ25.4127.79T30s/32120-22527.9636.252.85.25SZ16.9318.52T40s/21000-10888.6134.675.25.81SZ33.8737.06T40s/31420-15488.3634.959.95.26SZ22.5824.71T50s/2728-8088.9232.182.96.24SZ42.3446.32T50s/31120-12668.7633.163.86.11SZ28.2230.88T60s/2606-69611.2233.2100.15.78SZ50.8155.58T60s/3986-10808.5634.475.25.62SZ33.8737.06T16s/22612-29436.0439.652.15.58SZ13.5414.82T24s/21596-18128.0335.965.15.82SZ20.3222.23T44s/2888-10127.3634.383.26.03SZ37.2640.76