中国塑料Issue(11)：22-27,6.
APAO热熔压敏胶的流变性能研究
Study on Rheological Behavior of APAO Hot-melt Pressure Sensitive Adhesive
廖坤 1卢咏来 1罗建勋 1毛立新 1张立群1
作者信息
- 1. 北京化工大学材料科学与工程学院,北京100029
- 折叠
摘要
Abstract
The influence of tackifying resin and plasticizer on the rheological behavior of atactic polymerized alpha olefin (APAO) based hot-melt pressure sensitive adhesive was investigated by means of an Advanced Rheology Expansion System (ARES). It indicated that the shear viscosity of the adhesive increased with increasing molecular weight of APAO. With the increase of C5 petroleum resin content, the shear viscosity achieved a peak value. The smaller the molecular weight of plasticizer was, the smaller the shear viscosity was, but there was no influence on the shear sensitivity with different plasticizers. APAO hot-melt pressure sensitive adhesive had a strong temperature sensitivity. The shear sensitivity increased as shear rate enhanced or temperature decreased.关键词
无规聚α-烯烃/热熔压敏胶/流变性能Key words
amorphous poly alpha olefin/hot-melt pressure sensitive adhesive/rheological behavior分类
化学化工引用本文复制引用
廖坤,卢咏来,罗建勋,毛立新,张立群..APAO热熔压敏胶的流变性能研究[J].中国塑料,2012,(11):22-27,6.
