摘要
用固相缩聚方法制得的聚对苯二甲酸丁二醇酯 (PBT)材料具有优良的机械性能、电性能、耐热性能和加工性能等 ,同时抗水解性也有很大提高 。
Poly(butylenes terephthalate) produced via solid state poly condensation process is an established best raw material for optical fiber secondary coating in the scope of fiber optic cable manufacturing owing to its good mechanical properties, electrical properties, heat resistance and processability, at the same time, owing to its greatly improved stability.
出处
《光纤与电缆及其应用技术》
2002年第4期26-28,共3页
Optical Fiber & Electric Cable and Their Applications
