What are the characteristics of polyurethane rubber rollers?

Xianglong rubber roller assembly line (Taobao store), direct sales from the manufacturer, high quality and low price. .The colloid used for polyurethane rubber rollers has sufficient surface viscosity to ensure that the rubber roller has good ink transfer and inking properties during the printing process. Its good ink-receptive properties ensure high-quality printing.
.The appearance is bright, the colloid surface is fine and smooth, and the colloid material and the mandrel are firmly bonded. The size of the rubber roller is strictly controlled, and the size will not change greatly under different temperature and humidity conditions. It can adapt to the high temperature and high humidity environment of the printing workshop in the south and the cold and dry climate conditions in the north.
.Polyurethane rubber rollers have good chemical properties and are suitable for various types of inks and printing methods. It has special resistance to solvent components in various types of inks, fountain solutions, and cleaning agents. Polyurethane rubber rollers are also suitable for ink rubber rollers and glazing oil rubber rollers. They have good solvent resistance to boiling water, diesel, gasoline, lubricating oil, kerosene, alcohol and salt water solutions.