printing press rubber roller

Material selection and characteristics of rubber rollers: 1. Chemical resistance---In order to meet the requirements of oil resistance, solvent resistance, and chemical resistance, synthetic rubber is preferred. For example, printing rollers must be solvent-resistant, oil-resistant, acid-resistant, etc. 2. Physical properties---physical properties such as rubber elasticity, buckling, impact, wear, etc. affect the service life and product quality of rubber rollers. You must choose carefully. For example, rubber rollers in the plastic film industry must be elastic and wear-resistant. sex. 3. Economical --- The price of rubber rollers varies greatly due to different material selections, so the value and lifespan should be measured and compared from time to time. For example, ordinary heat-resistant 150-degree rollers must use high-priced rubber. 4. Heat resistance---High temperature use can easily cause rubber to age. In addition to the cooling system that must be considered in the desi…