摘要
研究高强型高模量低收缩聚酯帘线的性能。结果表明:与第2代高模量低收缩聚酯帘线相比,第3代高强型高模量低收缩聚酯浸胶帘线模拟硫化及耐疲劳试验后的断裂强力提高,定负荷伸长率略低,耐疲劳性能提高,其他性能相当。
The properties of high tenacity,high modulus and low shrinkage polyester cord were studied.The results showed that,compared with the second-generation high modulus and low shrinkage polyester cord,the breaking strength after simulated vulcanization and fatigue test of the third-generation high tenacity,high modulus and low shrinkage polyester dipped cord was improved,the elongation at constant load was slightly lowered,the fatigue resistance was improved while the other properties were equivalent.
作者
潘冬俊
徐玥
华润稼
PAN Dongjun;XU Yue;HUA Runjia(Jiangsu Taiji Industry Co.,Ltd,Yangzhou 225006,China)
出处
《橡胶科技》
2020年第11期631-633,共3页
Rubber Science and Technology
关键词
聚酯
浸胶帘线
高模量
低收缩
物理性能
耐疲劳性能
polyester
dipped cord
high modulus
low shrinkage
physical property
fatigue resistance