| 摘要 |
PURPOSE:To provide nonstainability, and peeling resistance, increase affinity, and smooth affixing by disposing a polypropylene film on an original press-fixing surface, and thermally melt-sticking this to propylene rubber or the like thereby forming a titled plate. CONSTITUTION:In the 1st process, a blend of unvulcanized rubber, particularly diene type rubber such as ethylene propylene rubber is laminated by coating or affixing on one surface or a polypropylene film of 0.1-0.3mm. thickness, after which these are heated under pressure from the outside surface to allow the film and the rubber to melt stick. Next, in the 2nd process, this product is cut to a required size, and in the 3rd process, it is affixed to a base body. The base body is formed of ethylene butadiene rubber alone or the blend of this and diene rubber such as styrene butadiene rubber. The possession of propylene components mutually by the rubber and the base body results in that the product of good affinity is yielded. |
