塑料科技2013，Vol.41Issue(2)：35-40,6.
PP/POE热塑性弹性体的动态流变性能研究
Study on Dynamic Rheological Properties of PP/POE Thermoplastic Elastomer
郑莹莹 1何尖 1宋阳 1陈弦 2何波兵2
作者信息
- 1. 四川大学高分子科学与工程学院,四川 成都610064
- 2. 四川大学化学学院,四川成都610065
- 折叠
摘要
Abstract
The dynamic Theological properties of PP/POE dynamically vulcanized thermoplastic elastomer were studied. The results show that the elasticity of DBPH cross-linked material is good; with the increase of peroxide content, the tanσ of the PP/POE system reduces and the elasticity of thermal elastomer increases. The tanσ of TAIC cross-linked material is less, and the degradation of PP is inhibited with the addition of TAIC, and the tanσ reduces; the more content of TAIC adds, the less tanσ is. In the different proportions of PP/POE system under the low frequency, POE controlls the elastic modulus of the material; under the high frequency, PP controls the elastic modulus of the material.关键词
聚丙烯/乙烯-辛烯共聚物/动态硫化/平行板流变Key words
PP/ POE/ Dynamic vulcanization/ Parallel plate rheology分类
化学化工引用本文复制引用
郑莹莹,何尖,宋阳,陈弦,何波兵..PP/POE热塑性弹性体的动态流变性能研究[J].塑料科技,2013,41(2):35-40,6.
