| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluoroelastomer composition that balances extrudability, extrusion productivity, heat resistance and oil resistance and has high strength. SOLUTION: The fluoroelastomer composition comprises 0.5 to 10 pts.wt. of a peroxyester-based organic peroxide based on 100 pts.wt. of a fluoroelastomer mixture of a tetrafluoroethylene-α-olefin copolymer and an ethylene-ethylenic unsaturated ester copolymer. The tetrafluoroethylene-α-olefin copolymer and the ethylene-ethylenic unsaturated ester copolymer are preferably mixed in a range of 95:5 to 80:20. COPYRIGHT: (C)2009,JPO&INPIT
|
