【摘要】 探讨了影响聚酯切片色泽的因素,讨论了PTA质量、催化剂以及生产工艺等对产品的影响,提出了改善聚酯切片色泽的方法。更多还原

【Abstract】 This paper discusses the factors influencing colour of polyester slices and proposes the main factors for controlling PTA quality,catalysis and procedure,so as to product high quality polyester slices.更多还原