公开(公告)号：US20220002544A1

公开(公告)日：2022-01-06

申请号：US17292996

申请日：2020-10-23

Applicant: LG CHEM, LTD.

Inventor： Ran Hee LEE ,  Soong In KIM ,  Myong Jo HAM

IPC: C08L81/02 ,  C08K7/14 ,  C08K9/06 ,  C08L79/08

Abstract: Disclosed is a heat insulating material composition including crosslinked polyarylene sulfide and glass fiber. The heat insulating material composition according to an embodiment of the present disclosure can realize excellent insulation performance and has excellent impact resistance and support performance, even when provided in a thin thickness. Accordingly, the heat insulating material composition according to an embodiment of the present disclosure can be applied usefully to electronic products, such as a refrigerator, requiring an adiabatic body.