摘要
PBT(聚对苯二甲酸丁二醇酯)材料中低聚物的含量直接影响其性能,本文主要介绍了PBT材料中低聚物含量对冰箱压缩机的影响。经过研究表明,冰箱压缩机中PBT材料的低聚物含量不可超过0.4%(wt%)。
Low polymer content of PBT(poly butyl glycol terephthalate) materials has direct influence on performance.This article mainly introduces the PBT material low polymer content on the influence of the refrigerator compressor.After study,low polymer content of PBT material in the refrigerator compressor must be less than 0.4%(wt%).
出处
《电器》
2013年第S1期462-464,共3页
China Appliance
关键词
PBT
冰箱压缩机
低聚物含量
PBT(poly butyl glycol terephthalate)
Refrigerator compressor
Low polymer content
