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There Are Several Types Of Polyurethane Roller
Jan 02, 2018

Polyurethane rubber roller has enough surface viscosity to ensure that the roller has good ink transfer and inking performance in the printing process and has become a commonly used printing equipment. The rubber rollers commonly used in our production can be divided into three categories: Let us introduce in detail its detailed category now!

1. Polyester: This type of polyurethane rubber roller high physical and mechanical properties, good solvent resistance, and more used in low and medium hardness Cots.

2. Polyether type: good water resistance, excellent low temperature resistance, good grasp of process performance, commonly used to create drawing roller, printing roller.

3. polycaprolactone type: This type of roller comprehensive superior performance, low temperature performance and hydrolysis resistance, and is commonly used as a pressing roller and a higher requirements of the roller.

Understand the above three types of polyurethane roller, we can choose according to their actual use of a suitable roller type.


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