Comparison Of Various Rubber Rollers

Rubber rollers are used in papermaking, printing and dyeing, printing, food processing, metallurgy and other industries. Industrial rubber rollers are generally roll-shaped products made of metal material as the core and covered with rubber. The rubber material covered on the outside is different, the characteristics of the rubber roller are different, and the use is different.

Industrial rubber rollers can be divided into natural rubber rollers, butyl rubber rollers, nitrile rubber rollers, neoprene rubber rollers, ethylene-propylene rubber rollers, fluorine rubber rollers, polyurethane rubber rollers, silicone rubber rollers, carbon fiber rollers, etc.

Nitrile rubber roller: It has excellent wear resistance, oil resistance, aging resistance and heat resistance. Printing rollers, printing and dyeing rollers and paper making rollers are more common. Commonly used in printing, printing and dyeing, papermaking, packaging, chemical fiber, plastic processing and other equipment and other occasions in contact with oil and aliphatic hydrocarbon solvents.

Butyl rubber roller: high chemical resistance, good heat resistance (170℃), excellent acid and alkali resistance, suitable for color printing machinery, leather making machinery, coating equipment, etc. Covering this material can be made into tanning roller, printing roller, coating roller and so on.

Neoprene roller: This type of rubber roller has excellent abrasion resistance, high fire resistance, oil resistance, aging resistance, good heat resistance, and acid and alkali resistance. It can be made into printing rubber rollers, iron rollers, Leather roller, coating roller, etc. Used for printed board corrosion machine, plastic, leather, printing, food printing iron, ordinary coating machine and other equipment.

Ethylene propylene rubber roller: It has excellent resistance to ozone aging, weather resistance, can work for a long time at an ambient temperature of -65℃-140℃, and has excellent insulation performance. The rubber roller can be used for plastic printing machinery, tanning machinery, etc. field. Tanning rollers and printing rubber rollers are more commonly used.

Natural rubber roller: This type of rubber roller has excellent elasticity and mechanical strength, and good alkali resistance. It is commonly used in compact rubber rollers in papermaking leather, textile, packaging and other equipment and traction rubber rollers in metallurgy, mining and other industries.

Fluorine rubber roller: It has excellent heat resistance, oil resistance, acid and alkali resistance, gas permeability resistance, electrical insulation, aging resistance, flame resistance, and wear resistance. It is also used in special coating equipment.

Polyurethane rubber roller: hardness 30°~100°, with extremely high mechanical strength and wear resistance, corrosion resistance, aging resistance and oil resistance, commonly used in metallurgical industry, paper and paper polishing, chemical fiber, wood processing, Machinery for plastic processing, printing iron glazing, etc. Advanced printing rubber rollers, iron rollers, metallurgical rollers are commonly used.

Silicone rubber roller: It is used for processing hot-adhesive products, such as polyethylene calendering, embossing, printing and dyeing, and coating of films and fabrics, with its high temperature resistance, high pressure resistance, ozone resistance, chemical inertness, and non-adhesion to plastics. Adhesives, plastic compounding, corona treatment and other machinery are also used as release rollers and non-woven fabric manufacturing on sugar production and packaging machines.

Carbon fiber roller: This type of rubber roller is usually light in weight, high in strength and high temperature resistant. Widely used in special industries such as wide film.

Ethylene propylene rubber roller: heat resistance, aging resistance, stability, good weather resistance, ozone resistance and excellent water resistance and chemical resistance. Can be used for printing and dyeing, paper making, etc.