[Basic Raw Materials For Polyurethane] Green Packaging Materials: Polyvinyl Alcohol 2023-06-07
What is PVA?PVA, or polyvinyl alcohol, is a synthetic polymer that is tasteless, colorless, and soluble in water. PVA is categorized as a plastic manufactured from fossil fuels since it is a synthetic polymer. To distinguish it from a substance with a similar name, polyvinyl acetate, which is most f
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