| 摘要 |
PROBLEM TO BE SOLVED: To provide a low friction silicone coating agent composition capable of giving a silicone rubber coating film reduced in a surface friction coefficient by coating a substrate having a high surface friction coefficient, evaporating solvent, and simultaneously curing, and a method of forming the low friction silicone rubber coating film.SOLUTION: The low friction silicone rubber coating agent composition comprises alkenyl group-containing organopolysiloxane (A) having an alkenyl group bonded to a silicon atom by a ratio of 0.01-0.20 mol%, an inorganic filler (B) having an average particle size of 0.1-50 μm, organohydrogenpolysiloxane (C) having at least two hydrogen atoms bonded to silicon atoms, an organic solvent (D), and a curing catalyst (E). The composition gives a silicone rubber coating film having a dynamic friction coefficient of a cured surface of not higher than 0.5, the cured surface obtained by coating a substrate surface, and thereafter heating to evaporate (D) constituent and simultaneously cure it.SELECTED DRAWING: None |
