| 摘要 |
PROBLEM TO BE SOLVED: To prevent separation of an elastic layer from a core body by providing an adhesive layer and a mixed material layer between the core body and the elastic layer to firmly adhere the elastic layer made of silicone rubber to the core body. SOLUTION: A silicone rubber roll 10 comprises a metallic core body 1, an adhesive layer 2 made of silane coupling adhesive, a mixture layer 3 made of silane coupling adhesive and silicone rubber, and an elastic layer 4 made of silicone rubber which are successively formed on the outer circumference of the core body 1. The core body 1 and the elastic layer 4 are firmed adhered to each other by interposing the adhesive layer 2 and the mixture layer 3 therebetween. The adhesive layer 2 is preferably formed 0.01-1μm in thickness, more preferably approximately 0.5μm. The silane coupling adhesive includesγ-amino-propyltrimetoxisilane,γ-mercapto-propyltrimetoxisilane, etc. |
