Pressure-applying fixing roller and fixing device

Abstract

To provide a fixing pressure roller which can be readily produced through molding and which has excellent durability, low hardness and low heat capacity, and a fixing device employing the fixing pressure roller. In the fixing pressure roller for employment in a fixing unit of a fixing device, the fixing pressure roller has a core, and an elastic layer provided around the core, wherein the elastic layer is formed of a foamed silicone rubber which is a foam curing product of an unvulcanized silicone rubber containing a chemical foaming agent, and has a mean cell diameter of 50 μm to 150 μm.

Dependencies are inferred from the claim text.