PVA hydrogel has the characteristics of water content, elastic modulus, low friction coefficient, high mechanical strength, rich pore leakage network structure, and good biocompatibility similar ...

The interpenetrating network structure polymer plastic alloy formed by blending modified PVA and modified starch is biodegradable. Films suitable for food packaging, agricultural water-soluble films, ...

Polyethylene fiber is also called vinylon in the chemical fiber industry. Vinylon fiber is a valuable functionally differentiated fiber. Water-soluble vinylon fiber has two categories: ...

Polyvinyl alcohol PVA is a water-soluble polymer with a wide range of uses. Because its performance is between plastic and rubber, it has unique strong ...

Water-soluble PVA film is a new type of plastic product that has emerged internationally. It uses the film-forming properties of PVA, water and biodegradability, and ...

Vinylon fiber is a synthetic fiber produced with PVA as a raw material, including vinylon staple fiber, vinylon long fiber, high-strength high-modulus, medium-strength middle-mode, water-soluble ...

Soluble PVA is soluble in water, the higher the water temperature, the greater the solubility, but it is almost insoluble in organic solvents. The solubility of ...

PVA is the only vinyl polymer that can be used by bacteria as a carbon source and energy source. Under the action of bacteria and ...

Pharmaceutical grade polyvinyl alcohol, different from chemical grade polyvinyl alcohol, it is a very safe polymer organic substance, non-toxic to the human body, no side ...