释义 |
1 ?膨体纱 膨体纱(bulk yarn):一般指腈纶为原料制成的纱线,将腈纶长丝束在一定温度下,加热拉伸,使纤维产生较大的伸长,然后冷却固定便形成高收缩纤维。
- 1
Here are its main products: in spinning, "Rainbow" series of polypropylene (polyester) chemical filament fiber, FDY fine denier yarn with luster, wool-like, silk-like, BCF bulk chemical fiber. 目前主要产品有纺丝类:“虹”牌系列各种规格的丙(涤)纶化纤长丝、FDY细旦大有光、仿毛、仿真丝等差别化纤维、BCF膨体丝。 - 2
Here are its main products: in spinning, "Rainbow" series of polypropylene (polyester) chemical filament fiber, FDY fine denier yarn with luster, wool like, silk-like, BCF bulk chemical fiber. 目前主要产品有纺丝类:“虹”牌系列各种规格的丙(涤)纶化纤长丝、FDY细旦大有光、仿毛、仿真丝等别化纤维、BCF膨体丝。
|