POLYOLEFFIN HEAT-RESISTANT RESIN COMPOSITION AND METHOD FOR THE THEREOF

摘要

A fire retardant polyolefin resin composition comprises 100 wt. pts of polypropylene having a melt index of 8-10g/10min at 230 deg.C, 18- 50 wt. pts. of fire retardant composition, 10-60 wt. pts. of reinforcing agent, 0.2-3.4 wt. pts. of sodium methoxide reaction initiator, and 0.5-30 wt. pts. of Maleic anhydride modifier. The Fire retardant composition is composed of decabromophenyloxide (DBDPO), antimony anhybride and vinyl tri-B-methoxy ethoxy silane. The resin composition has good mechanical and thermal properties.