June 20, 2025

How does anion-modified PVA redefine water-soluble films?

1 PVA (PVA 088-20 & PVA 1788) water resistance modification PVA (Polyvinyl alcohol) has very low air permeability and is a high-barrier packaging material with excellent …

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May 16, 2025

The difference between polyvinyl alcohol 1788 and 2488

Polyvinyl alcohol (PVA) is an important chemical raw material, used to make polyvinyl acetal, gasoline-resistant pipes and vinylon synthetic fibers, fabric treatment agents, …

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May 15, 2025

A brief analysis of the differences and application scenarios of various Pva models

With the continuous development of science and technology, PVA (polyvinyl alcohol) is an important polymer compound and is widely used in various fields. In the market, PVA has …

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