PVA Sponge Roller for PCB and Glass washing

PVA Sponge Roller Description: Water absorbing roller: also known as PVA Sponge Roller- made of PVA foam with high density hydrophilic molecules, its micropores are connected to each other, So it's have good water absorption performance,PVA brush Water absorption capacity can reach 8-10 times of itself weight.    Due to it's good water absorbing ability and low cost, it's widely used in glass products, steel plate, aluminum plate and other industries, its product panel cleaning, pressing liquid, water absorption, dehydration process. The water droplets on the surface of the product are fully and quickly sucked dry. Parameter for PVA Roller ID 10mm,13mm,16mm,20mm,25mm ,32mm or other size  OD     Normally less than 200mm Tube Material     PVC Ship condition    …