| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable fluoro polyether rubber composition superior in heat resistance, chemical resistance, solvent resistance, water repellency, oil repellency and weather resistance, having strength suitable for practical use and providing a cured product of high hardness without mold wear, and to provide a rubber product containing the cured product. SOLUTION: This curable fluoro polyether rubber composition comprises (A) a straight chain fluoro polyether compound having at least 2 alkenyl groups in a molecule and a perfluoro polyether structure in a back bone, (B) an organic silicon compound having at least 2 hydrogens bonded to a silicon atom in a molecule, (C) an alumina powder of an average particle diameter of 1μm and (D) a catalyst for hydrosilylation. The rubber product containing the cured product is provided. COPYRIGHT: (C)2005,JPO&NCIPI
|
