聚对苯二甲酸丁二醇酯（PBT）的特性与应用
1、PBT的特性
a、机械性能：强度高、耐疲劳性、尺寸稳定、蠕变也小（高温条件下也极少有变化）；
b、耐热老化性：增强后的UL温度指数达120~140℃（户外长期老化性也很好）；
c、耐溶剂性：无应力开裂；
d、对水稳定性：PBT常温下遇水不易分解（高温、高湿环境下使用需谨慎）
Ultradur PBT德国巴斯夫B2300G6HR
Ultradur PBT德国巴斯夫B2520
Ultradur PBT德国巴斯夫B2550
Ultradur PBT德国巴斯夫B4030G6
Ultradur PBT德国巴斯夫B4300G10
Ultradur PBT德国巴斯夫B4300G2FC
Ultradur PBT德国巴斯夫B4300G2
Ultradur PBT德国巴斯夫B4300G3
Ultradur PBT德国巴斯夫B4300G3LS
Ultradur PBT德国巴斯夫B4300G4FC
Ultradur PBT德国巴斯夫B4300G4LS
Ultradur PBT德国巴斯夫B4300G4
Ultradur PBT德国巴斯夫B4300G6FC
Ultradur PBT德国巴斯夫B4300G6
Ultradur PBT德国巴斯夫B4300G6HRLS
Ultradur PBT德国巴斯夫B4300G6HR
Ultradur PBT德国巴斯夫B4300G6LS
Ultradur PBT德国巴斯夫B4300G6LT
Ultradur PBT德国巴斯夫B4300G6
Ultradur PBT德国巴斯夫B4300GM42
Ultradur PBT德国巴斯夫B4300K4
Ultradur PBT德国巴斯夫B4300K6
Ultradur PBT德国巴斯夫B4300M5
Ultradur PBT德国巴斯夫B4330G6HR
Ultradur PBT德国巴斯夫B4406G2
Ultradur PBT德国巴斯夫B4406G3
Ultradur PBT德国巴斯夫B4406G4
Ultradur PBT德国巴斯夫113
Ultradur PBT德国巴斯夫717
Ultradur PBT德国巴斯夫B4406G6
Ultradur PBT德国巴斯夫B4406
Ultradur PBT德国巴斯夫B4441G5
Ultradur PBT德国巴斯夫B4450G5
Ultradur PBT德国巴斯夫B4500FC
Ultradur PBT德国巴斯夫B4500
Ultradur PBT德国巴斯夫B4520
Ultradur PBT德国巴斯夫B6550