Medical applications of polyvinyl alcohol microspheres
Polyvinyl alcohol (PVA) is a water-soluble polymer material widely used in the preparation of hemostatic fibers, artificial skin, plasma substitutes, etc. It …
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Preparation of thermal conductive PVA films
As a new type of thermal conductive material, thermal conductive PVA (polyvinyl alcohol) film has excellent thermal conductivity, good mechanical strength and …
PVA dissolution methods
PVA is the abbreviation of polyvinyl alcohol, which is a water-soluble polymer material with high hydrophilicity. PVA is often used in the manufacture of …
New high barrier material, Modified PVA Coated Film
The modified polyvinyl alcohol coated composite film is colorless and has good transparency. It has excellent oil resistance and organic solvent resistance. It …
Polyvinyl Alcohol (PVA) block copolymer
PVA block copolymer is a polymer with high application value. It is composed of polyvinyl alcohol (PVA) and another organic polymer block. PVA is a colorless, …
Market status of high-strength and high-modulus PVA Fiber
According to the "In-depth Research and Development Forecast Report on China's High-Strength and High-Model PVA Industry from 2024 to 2029" released by the …
Physical properties of polyvinyl alcohol
Polyvinyl alcohol, an organic polymer. The molecular formula of polyvinyl alcohol is (C₂H₄O), the degree of polymerization is usually 500 to 5000, and the …
Degree of polymerization and alcoholysis of polyvinyl alcohol
Polyvinyl alcohol is obtained through the alcoholysis of polyvinyl acetate. Its degree of alcoholysis refers to the percentage of the number of vinyl alcohol …
High strength high modulus polyvinyl alcohol fiber
High-strength and high-modulus polyvinyl alcohol fiber, as a high-performance fiber product with excellent mechanical properties, biocompatibility and …
Properties and applications of high polymerization PVA
High degree of polymerization PVA has excellent strength and durability due to its high degree of polymerization, and is an important raw material for preparing …