| 摘要 |
An elastic fixing roll having an elastic, compliant body material and release surface material is disclosed. The body material comprises porous silicone rubber or fluorosilicone rubber foam, or a porous synthetic polymer foam reinforced with silicone rubber or fluorosilicone rubber. The release surface material is formed of porous polytetrafluoroethylene film containing silicone rubber or fluorosilicone rubber. The elastic fixing roll has the strength, resilience, and heat resistance and is suitable for use in hot toner fixing assemblies of copying machines and printing machines.
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