成份：聚氨酯滌綸短纖。
特點：用途廣泛，普遍使用的縫紉線，價格相對便宜，表面有少許毛羽，著色牢固。適用于需求不高的產品縫制，或作縫紉底線用。
Composition:polyurethane polyester staple fiber
Characteristics：a widely and commonly used sewing thread，with relatively cheap price,a little hairness on the surface,on fade of color;applied to low-demand sewing product or the ground sewing.
| 規格 |
直徑 m/m |
強力 |
適用范圍 |
| 40s/2 | 0.18 | ≥2.0kg | 高檔真皮皮鞋、皮具、箱包等制品的高速縫紉 |
| 40s/3 | 0.22 | ≥2.3kg | |
| 20s/2 | 0.28 | ≥3.0kg | |
| 20s/3 | 0.38 | ≥4.2kg | |
| 20s/4 | 0.49 | ≥5.0kg | |
| 20s/6 | 0.62 | ≥6.1kg | |
| 20s/9 | 0.75 | ≥8.3kg | |
| 20s/12 | 0.90 | ≥12.4kg | |
