公开(公告)号：US20230272200A1

公开(公告)日：2023-08-31

申请号：US18013467

申请日：2021-06-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Ting Huang ,  Christelle Marie, Helene GREIN ,  Chaodong JIANG ,  Weisong GAO

IPC: C08L23/12 ,  C08K7/14 ,  B29C45/00

CPC classification number: C08L23/12 ,  B29C45/0005 ,  C08K7/14 ,  B29K2023/12 ,  C08L2203/206 ,  C08L2205/03

Abstract: The present invention relates to a polymer composition comprising a polypropylene, an ethylene based elastomer, a grafted polypropylene and glass fiber. The polymer composition according to the present invention has improved flowability and falling weight impact resistance at low temperature.