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place of origin : | China |
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Product description
When preparing silicone rollers, rubber rollers, and crutch accessories, appropriate raw rubber must be selected according to the requirements of use conditions. The physical properties of the final rubber roller outer layer can also be further modified by a variety of reinforcing agents and plasticizers. Wait to adjust. The characteristics of several rubbers commonly used on rubber rollers and their application on rubber rollers are introduced below.Plastic Roller
① Neoprene rubber: suitable for making various soft printing rollers, gravure printing rollers, etc. Rubber roller forming can be done by molding, film wrapping, winding or extrusion forming. Due to the poor storage stability of the rubber, care should be taken to avoid parking in direct sunlight during the manufacturing process. At the same time, the temperature conditions under which the rubber material is parked must be controlled.
② Nitrile rubber: used to manufacture printing rubber rollers, food industry rubber rollers, textile printing and dyeing rubber rollers, soft rubber rollers in contact with solvents, etc. Nitrile rubber has poor ozone resistance, so operations in environments with high ozone concentrations should be avoided during processing. When nitrile rubber and polyvinyl chloride are used together, a rubber compound with better ozone resistance and weather resistance can be obtained.
③ Polyurethane rubber: It has outstanding tensile strength, wear resistance and crack resistance. Polyester polyurethane rubber has good resistance to various solvents.
Professional manufacturer, attentive service and careful manufacturing.Silicone Roller
Polyurethane Roller
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