摘要
分析了PVC的拉伸过程,讨论了外力作用速度对PVC的影响。结果表明:PVC的拉伸屈服强度随外力作用速度的提高而提高,断裂伸长率却随之下降。
The tension procedure of PVC was analyzed. Influences of outside force velocity on PVC were discussed. The results showed that with the the increase of outside force velocity,the tension yield strength of PVC increased,but its breaking elongation decreased.
出处
《聚氯乙烯》
CAS
2007年第6期19-21,共3页
Polyvinyl Chloride
关键词
PVC
拉伸性能
屈服强度
弹性模量
断裂伸长率
PVC
tensile property
yield strength
modulus of elasticity
breaking elongation