PVA工业过

What's PVA:PVA is the abbr. of Polyvinyl Alcohol. PVA is odorless and nontoxic and can be fully degradable. Thus it’s Eco-friendly. PVA has great absorbency for water. PVA has wide applications; in the industrial sector, it can be used to extract, absorb, and filter water, simplifying the manufacturing process and conserving energy. Major uses: The PVA roller can be applied to any wet process for drying. 1.Cleaning and drying of substrate, curved glass, glass products. 2.Cleaning and drying of precision electronic equipment like LCD substrate, printing circuit boards (PCBs), conducting wire frame, film, filter film, and mask. 3.Cleaning and drying of plastic film or plastic board materials 4.Cleaning and drying of tires or mats 5.Various types of water-soluble adhesives, anti-static material, paint can be applied using the PVA SPONGE.Product Feature: 1. Exellent performance on absorbency and retention capacity for water(800% - 1000% wt). 2. Flexible and soft character, reduces scratching the surface, provides the same result even for rough surface. 3. Dust-free character and excellent performance on dust cleaning, suitable for dust-free room.4. The PVC core tube and the PVA sponge are combined during the forming process of the sponge, not like other companies which adopt 2-steps method! This make it higher quality than others! Product specification:Outer Diameter: 22 300mm;Inner Diameter: 8 54mm;Length of sponge:100 2000mm;