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MULTI-LAYERED SILICON BLANKET FOR A MICRO-PATTERN OFFSET PRINTING CAPABLE OF IMPROVING THE INITIAL PRINTING QUALITY BY CONTROLLING A RAPID RISING OF THE INITIAL SWELLING SPEED
MULTI-LAYERED SILICON BLANKET FOR A MICRO-PATTERN OFFSET PRINTING CAPABLE OF IMPROVING THE INITIAL PRINTING QUALITY BY CONTROLLING A RAPID RISING OF THE INITIAL SWELLING SPEED
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机译：用于微模式胶印的多层硅胶毛毯，可通过控制初始溶胀速度的快速提高来提高初始印刷质量
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摘要
PURPOSE: A multi-layered silicon blanket for a micro-pattern offset printing is provided to extend the lifetime of the blanket, and the printability during an offset printing by including a first layer with the improved adhesive property, and a second layer with the improved mechanical property.;CONSTITUTION: A multi-layered silicon blanket for a micro-pattern offset printing comprises the following: a first layer containing 50~90wt% of polysiloxane mixed with high vinyl polysiloxane and low vinyl polysiloxane in a ratio of 0.5:1~2:1, and 10~50 parts of silicon gum by weight for 100 parts of polysiloxane by weight; and a second layer containing 50~90wt% of polysiloxane mixed with high vinyl polysiloxane and low vinyl polysiloxane in a ratio of 2:1~15:1.;COPYRIGHT KIPO 2010
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