Features of Polyurethane Rollers

Features of Polyurethane Rollers

　　1、It has high strength and high elasticity, which can keep high elasticity in a wide range of hardness and meet the requirements of different types of printing presses on the hardness of rubber rollers.

　　2、It has good hydrophilicity, so it can also be used as water and alcohol fountain system rollers.

　　3、Good chemical properties, suitable for various types of inks and printing methods. It has special resistance to solvent components in all kinds of inks, fountain solutions and cleaning agents. Especially good solvent resistance to boiling water, diesel, gasoline, lubricating oil, kerosene, toluene, alcohol and brine solution. But not resistant to acetone, ethyl acetate and strong acid and strong alkali. But not resistant to acetone, ethyl acetate and strong acid and strong alkali.

　　4, good physical properties, long-term use of rubber rollers will not become hard, aging, and tear resistance, good resilience, so long service life, easy to save, long-term storage does not affect the use of the effect.

　　5、Good abrasion resistance, it is 2-10 times of natural rubber.

　　6、It has good oil resistance and chemical resistance, which ensures its printing quality.

　　7、It has good fatigue resistance and vibration resistance.

　　8、It has high impact resistance.

Uses of polyurethane rubber rollers

　　1、Textile industry

　　Polyurethane rubber rollers are used in textile industry to improve the efficiency of textile, its smooth surface can make the line orderly winding on the rubber rollers, when you need to use the line, you can also quickly take out, so many textile industry will use polyurethane rubber rollers.

　　2、Printing industry

　　It also has high application in printing industry, it can adapt to various printing machines and different printing methods, and its surface viscosity can also make the ink printing more clear.

　　3、Other industries

In addition to the textile industry and printing industry, polyurethane rollers can also be used in other industries, and they play an important role in the electronics industry, aviation, chemical industry and steel industry.

We support all kinds of customization, if you need it, please contact us.

Phone/whatsapp:+86 18234744811

Email:sales@highindustryco.com