| 摘要 |
PROBLEM TO BE SOLVED: To provide an epihalohydrin rubber composition that is capable of giving a crosslinked molded article having a small compression set and is excellent in storage stability. SOLUTION: The epihalohydrin rubber composition comprises (A) an epihalohydrin rubber, (B) a crosslinking agent, (C) an acid receptor and 0.2-2.0 pts.wt. of (D) a 3-20C chain saturated dicarboxylic acid, based on 100 pts.wt. of the epihalohydrin rubber and has a retention of Mooney scorch time t5 of 50% or more. COPYRIGHT: (C)2005,JPO&NCIPI |
