摘要 |
PROBLEM TO BE SOLVED: To provide a roll which allows a toner to separate from a mould in excellent performance for a long time, prevents generation of toner filming, and is equipped with a long-life outermost layer. SOLUTION: A roll concerned is composed of an innermost layer 11 provided on the peripheral surface of a shaft body 10, an intermediate layer 12, and an outermost layer 13, wherein the outermost layer 13 consists of a rubber compound which contains fluoro-rubber as matrix and particles (X) dispersed in the matrix. The particles (X) are either or both of silicone rubber particles impregnated with silicone oil and silicone resin particles impregnated with silicone oil. When the section areas of particles having a diameter of 0.1μm or more are measured and are cumulated from one having a smaller value, the particle size distribution of these particles shows such a characteristic that the diameter at a point with a cumulated value of section areas corresponding to 90% of the total cumulated section areas is below 30μm. |