首页>
外国专利>
Polypropylene films with improved sealing behaviour, especially in view of improved sealing properties
Polypropylene films with improved sealing behaviour, especially in view of improved sealing properties
展开▼
机译:具有改善的密封性能的聚丙烯薄膜,尤其是考虑到改善的密封性能
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a polymer blend and the film of the polymer blend or the film layers of the polymer blend as a surface layer or coating. More particularly, the invention relates to a polymer blend which may be extruded as such or extruded onto one or both sides of packaging film to give a sealing surface(s) which exhibits surprisingly heat sealability suitable for form-fill-and-seal-packaging. The present invention also relates the use of ethylene based plastomer to reduce sealability of films comprising polypropylene.
展开▼