公开(公告)号：US20240150576A1

公开(公告)日：2024-05-09

申请号：US18550466

申请日：2022-03-13

Applicant: KLJ POLYMERS AND CHEMICALS LIMITED

Inventor： Pravin BORADE ,  RAHUL GUPTA ,  MM BISWAL

IPC: C08L77/00 ,  B29C48/00 ,  B29C48/40 ,  B29K77/00 ,  C08K3/013 ,  C08K3/30 ,  C08K5/20 ,  C08K5/52 ,  C08K7/14

CPC classification number: C08L77/00 ,  B29C48/022 ,  B29C48/40 ,  C08K3/013 ,  C08K3/30 ,  C08K5/20 ,  C08K5/52 ,  C08K7/14 ,  B29C2948/92704 ,  B29K2077/00 ,  C08K2003/3009 ,  C08K2201/012 ,  C08L2205/16

Abstract: The present invention provides a composite material comprising of a polyamide material including PA66, and/or a fluoropolymer material including polytetrafluoroethylene (PTFE), glass fibers, additives and pigments and method of its preparation by compounding extrusion or injection moulding processes. The composite material sustains the high heat generated due to spark in the electrical circuit, has lowest coefficient of friction (COF) so that the socket shutter provides smooth operation of inserting and removing the plug, has very low cycle time in injection moulding process ensuring high productivity and provides custom made colours required for aesthetic purpose.