连续式固相缩聚生产PET高粘工业丝切片初探

Preliminary research of PET high viscosity chip production for industrial fiber by continue solid state post polycondensation

介绍用此法生产 Ｐ Ｅ Ｔ高粘工业丝切片的原料性质，工艺控制等因素，为其他厂家的同类装置制造高粘度切片提供了借鉴。

To introduce raw material properties and technolagical control etc.of PET high viscosity chip production in this way.The reference to similar production plant is offered.