Experiment results show that PETG copolyester chips can be processed on the ordinary PET spinning-stretching machine.

• 实验表明,PETG共聚酯可通过普通的PET纺-牵设备进行纺丝加工。随CHDM含量的增加,共聚酯结晶性能下降,纤维强度下降。