In this thesis elastomers such as nitrile rubber (NBR-40), natural rubber (NR) and ethylenepropylene diene monomer (EPDM) are blended with HDPE to improve the shape recovery properties of HDPE.
The rubber inner layer is made of natural gum or ethylenepropylene diene rubber, and the rubber outer layer is made of chloroprene rubber or ethylenepropylene diene rubber.
橡胶内层的材质为天然胶或三元乙丙橡胶,外层橡胶的材质为氯丁胶或三元乙丙橡胶。
3
The blend of acrylate rubber (ACM) and ethylenepropylene diene terpolymer (EPDM) was prepared.