Wear resistant polyurethane roller, printing and packing machine part PU rollerrubber Roller

Description:

Wear resistance, shock absorption and tear resistance

1. The colloids used for polyurethane roller have sufficient surface viscosity to ensure that the roller have good ink transfer and ink placement performance in the printing process, and its good ink affinity performance can ensure high-quality printing.

2. The appearance of bright color, the colloidal surface is fine and smooth, the colloidal material and the mandrel are firmly bonded.Roller size is strictly controlled, size in different temperature and humidity conditions, there will be no great change. 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.

3. Polyurethane roller have good chemical properties and are suitable for various types of inks and printing methods. It has special resistance to solvent components in various kinds of ink, moistening liquid and cleaning agent. Polyurethane roller are also suitable for UV ink roller and polishing oil roller, especially for boiling water, diesel oil, gasoline, lubricating oil, kerosene, toluene, alcohol and salt water solutions have good solvent resistance. But not resistant to acetone, ethyl acetate and strong acid and alkali.

1. Widely used in papermaking, coal, wood processing, textile, assembly line and all kinds of equipment

2. Used for printing, dyeing, chemical fiber, papermaking, packaging, plastic processing, assembly line equipment and other contact and solvent occasions

3. Mainly used in mechanical production and equipment supporting use;High resilience, wide range of hardness, water resistance, oil resistance and swelling resistance

4. Suitable for factories, furniture, logistics centers and all kinds of machine products transportation equipment, silent noise reduction, aging resistance

Roller are metal or other materials as the core, covered with rubber vulcanized and made of roller products.

It can be divided into paper making roller, printing and dyeing roller, printing roller, rice hulling roller, metallurgical roller and mimeographed roller.

According to the surface shape can be divided into: flat roller and decorative roller;According to the material can be divided into: butyl roller, nitrile roller, polyurethane roller and silicone rubber roller.

The rubber roller is generally composed of outer rubber, hard rubber layer, metal core, roller neck and air vent. Its processing includes roller core sandblasting, adhesive processing, adhesive forming, wrapping, wire winding, curing canister curing and surface processing. Roller are mainly used in papermaking, printing and dyeing, printing, grain processing, metallurgy, plastic processing and other aspects.