摘要
利用常规ＰＥＴ切片和４２０低速纺丝机、Ｍ－４０２牵伸机制取具有不同热历史的异收缩丝。通过时纺丝、牵伸工艺的合理选择，对牵伸设备的适当改造，可制得沸水收缩率为１４％左右，收缩差为７％左右的异收缩丝。加工成的仿丝绸织物具有较好的手感和悬垂性。
The shrinkage variance PET filament having different heated history was produced by Model 420 lowspeed spinning machine and M402 drawing-twister with semi-dull PET chip. By selecting spinning-drawingprocess and improving drawing-twister.the shrinkage variance PET filaments were produced,It's shrinkagein boiling water is 14%and shrinkage variance is 7%. This filament yarn is used as silk-like materials.Which textiles have good feeling and draping property.
出处
《合成纤维工业》
CAS
CSCD
1994年第1期23-26,共4页
China Synthetic Fiber Industry
关键词
异收缩
涤纶
长丝
收缩率
仿丝绸
shrinkage variance PET filament
silk-like
shrinkage in boiling water
