| 摘要 |
PURPOSE:To obtain a uniform and sharp print image easily with low cost, by applying a resilient rubber substrate having an ink repellent material layer on the surface thereof. CONSTITUTION:Ink repellent material is applied onto a resilient rubber substrate so as to form a transfer material. Preferably, vulcanized natural rubber, buthyl rubber, nitrile rubber, polyurethane, etc. are employed as the resilient rubber substrate. Preferably, the ink repellent material to be formed on the surface of the resilient rubber substrate is mainly composed of silicon rubber. Coating is carried out by means of a rotary coater, for example. Preferably, the ink repellent material layer is thicker than 5mu in view of durability. The transfer material is mounted onto the surface of cylindrical metal or plastic so as to form a transfer cylinder. Consequently, a uniform and sharp print image can be obtained with high reproducibility.
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