| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable composition for a fixing member which forms a cured product having no problem in rigidity and having excellent toner release ability, and a fixing member for an image forming apparatus including a surface layer of the cured product formed by curing the composition.SOLUTION: A cured product is formed by curing(A)a linear polyfluoro compound, (B)a cyclic organo-polysiloxane having SiH groups and a fluorine-containing organic group, (C) an organo-polysiloxane having SiH groups and a fluorine-containing organic group, (D) a platinum group metal catalyst, (E) a cyclic organo-siloxane having SiH groups, a fluorine-containing organic group, an epoxy group, and/or a trialkoxysilyl group, (F) a fumed silica, (G) a silanol having a fluorine-containing organic group, and (H) a cyclic organo-polysiloxane having a monovalent unsaturated hydrocarbon group and a fluorine-containing organic group. A curable composition for a fixing member in the cured product has Type A durometer hardness of 50-80 defined in JIS K6253-3. |
