摘要
从生产实际角度,探讨了PET产品主要品质指标的影响因素,如色值、端羧基值、二甘醇值及特性黏度等受温度、压力、原料配比、添加剂品质等的影响情况。
According to production practice, the influence factors including temperature, pressure, raw material charge ratio and the additive quality that have effects on the PET products main quality indexes such as hue value, carboxyl end group value,diethyiene glycol value and intrinsic viscosity were discussed.
出处
《聚酯工业》
CAS
2007年第3期24-27,共4页
Polyester Industry
关键词
PET
品质指标
影响因素
PET
quality indexes
influence factors
