| 摘要 |
PROBLEM TO BE SOLVED: To obtain a fluororubber composition having improved mold releasability without lowering the properties of conventional fluororubbers such as adhesiveness and free from the problems of conventional fluororubbers comprising poor mold releasability and difficulty in manufacturing a rubber article having a complicate form. SOLUTION: This fluororubber composition is produced by compounding 100 pts. wt. of a fluororubber with 0.02-10 pts. wt., preferably 1-5 pts. wt. of an ethylenic acrylic rubber or a vinyl acetate-ethylene copolymer and vulcanizing the mixture. The fluororubber composition has good mold releasability compared with conventional fluororubbers while keeping the characteristics of conventional fluororubber such as adhesiveness, heat-resistance, chemical resistance, water resistance and oil resistance. COPYRIGHT: (C)2005,JPO&NCIPI
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