PVA Sponge Roller Properties
PVA stand for Polyvinyl Alcohol. Polyvinyl Alcohol is a water soluble, nontoxic and odourless polymer. At ordinary condition, PVA is granular and white colour. PVA is commonly used in sponge, adhesive, paper coating and films.
PVA is soft and flexible, together with the granular effect, a PVA sponge characteristic be able to absorb water up to 12 times it dry weight and PVA also resistant to organic solvent, this makes PVA sponge widely uses in industrial use cleaning process.
PVA Sponge Roller Physical Properties
PVA Sponge Roller Chemical Resistance
PVA Sponge Roller Surface Cleanliness