Purchase Qty. Reference FOB Price
3-19 Tons US$3,000.00
20+ Tons US$2,900.00
Product Description
Product Description Polyvinyl alcohol (PVA) Polyvinyl alcohol (PVA) resin is a high molecular polymer with a chemical formula of (CH2CHOH)n. It is a commonly used adhesive with good film forming properties, bonding properties and thermal stability. Its water solubility is related to the ...