Heat-resistant foaming Characteristic constituent and heatproof foaming Characteristic sheet

摘要

PROBLEM TO BE SOLVED: To obtain the subject composition containing a silicone resin, capable of improving flame retardance and heat resistance. ;SOLUTION: This foaming composition is obtained by mixing 100 pts.wt. silicone resin capable of producing silicon dioxide by thermal decomposition with 5-350 pts.wt. foaming agent.;COPYRIGHT: (C)1997,JPO