RUBBER-MOLDED ARTICLE OBTAINED BY CO-CROSSLINKING PERFLUOROPOLYETHER FLUORINE-CONTAINING RUBBER COMPOSITION AND ANOTHER RUBBER COMPOSITION AND PREPARATION PROCESS THEREFOR

摘要

PPROBLEM TO BE SOLVED: To provide a molded article having excellent solvent resistance, chemical resistance, heat resistance, and low temperature characteristics of a fluorine-containing rubber, and characteristics of another rubber by molding a fluorine-containing rubber and another rubber by simultaneous crosslinking, and a preparation process therefor. PSOLUTION: The rubber-molded article is obtained by crosslinking simultaneously (a) a perfluoropolyether fluorine-containing rubber composition whose crosslink site is Si-CH=CHSB2/SBwith (b) another rubber composition. PCOPYRIGHT: (C)2005,JPO&NCIPI