| 摘要 |
A curable fluoropolyether rubber composition comprising (A) a linear fluoropolyether compound having at least two alkenyl groups in a molecule and a perfluoropolyether structure in the backbone, (B) an organosilicon compound having at least two SiH groups, (C) spherical silica having an average particle size of 0.05-2.0 mum, and (D) a hydrosilylation catalyst cures into a rubber product having solvent resistance, chemical resistance, mold release, water repellency, oil repellency and improved heat conduction.
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