PVA absorbent sponge roller

Widely used in glass products, steel, aluminum and other industries, such as the product of the cleaning, pressure, water, dehydration process. All of its products quickly drained of water droplets on the surface. Material is polyvinyl alcohol (PVA) foam sponge; specifications diameter (phi 5 - Phi **0) diameter (phi is less than **0) (L*0 - L***0), according to the custom of different sizes. The technical index of sponge suction roller:

 

Technical indicators:  

1: the use of the temperature is not more than *0 degrees, otherwise it will be aging and shorten the service life

2: normal service life **6 months

3: not when the maintenance in the water, so as not to dry shrinkage deformation.