Yongcai Rubber Roller Yongcai Rubber Roller

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Yongcai Rubber Roller Yongcai Rubber Roller
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Rubber roller maintenance

The printing rubber roller mainly transfers ink on the offset press. Therefore, the rubber roller must be cleaned carefully during daily cleaning, otherwise the surface layer of the rubber roller and the pigment and resin are easy to oxidize to form a smooth and hard film, which will cause the surface to vitrify and affect the ink transfer.

20

2020-10

Types of rubber used for rubber rollers

The rise of polyurethane rubber. Polyurethane rubber has outstanding comprehensive properties. It has a wide range of hardness (from Shore A40 to Shore D80), machinery, (5-10 times that of ordinary rubber), oil resistance

20

2020-10

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