Sponge suction roller performance index_FAQ

The sponge suction roller is a kind of microporous, and the micropores are connected to each other. It has good water absorption and good corrosion resistance. It is very ideal to use it to absorb surface water. It requires a moisturizing state. It is stored in the sink. It can be widely used in the cleaning, pressing, water absorption and dehydration processes of printing plates, glass products, steel plates, aluminum plates and other panels. ○Technical indicators of sponge suction roller: ①The water absorption capacity can reach 6-10 times of its own dry weight. ②The general use temperature should not exceed 60℃, otherwise it will age and shorten the service life. The bonded suction roller should be maintained in clean water if it is not used for a while. ③The normal use period is 3 to 5 months.