The Advantages of Polyurethane Rollers

The Advantages of Polyurethane Rollers

1. The appearance is bright in color, the surface of the colloid 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. Main features: seamless wheel surface, good elasticity, solvent resistance, good wear resistance, normal temperature working environment, etc.

     2. The hardness index of polyurethane rubber roller is wide, from Shore 35 to Shore 95, which can meet different industries, and is suitable for high load transmission and tension resistance, high wear resistance, steel, printing, UV, gold oil and other related industries .

    3. The colloid for polyurethane rubber rollers is wear-resistant, and is generally used for conveying steel plates and curling steel plates. It can ensure that the rubber rollers have good mechanical properties during the tension control process, and its good stability can ensure high-quality production.

   4. 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 inks, fountain solutions, and cleaning agents. Polyurethane rubber rollers are also suitable for UV ink rubber rollers and varnish rubber rollers, etc., especially have good solvent resistance to diesel oil, gasoline, lubricating oil, kerosene, alcohol and saline solution.

   5. Polyurethane rubber rollers have excellent physical properties. Long-term use of rubber rollers will not harden or age, and they have good tear resistance, rebound performance, and excellent wear resistance, so they have a long service life and are easy to store. Affect the use effect; able to withstand the production environment of high pressure, high speed and high humidity.

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