POLYMER VINYL ALCOHOL [PVA] is made from polyvinyl acetate by alcoholsis reaction, a white water soluble polymer powder. PTMA- PVA is used in variety of fields for its excellent properties , such as water solubility, adhesion strength, mechanical strength, gas barrier and aging resistance. More information about PVA, please contact ptma-tech.
PTMA TECH is a provider of admixture for construction mortar, coatings & paints and concrete, plastic chemicals, which has three plants with R&D…… View More
