Polyvinyl Alcohol (PVA) is a versatile polymer with diverse applications in various industries. Its unique properties, such as high tensile strength, good film-forming abilities, and excellent water solubility, make it highly sought after …
Polyvinyl Alcohol (PVA) is a highly versatile polymer widely used in various industries for its exceptional adhesive properties. PVA offers a broad range of applications, making it a favored choice for professionals in sectors such as …
Polyvinyl alcohol (PVA) is a water-soluble polymer material widely used in the preparation of hemostatic fibers, artificial skin, plasma substitutes, etc. It can also be used as a drug sustained-release carrier material to prepare targeted …
As a new type of thermal conductive material, thermal conductive PVA (polyvinyl alcohol) film has excellent thermal conductivity, good mechanical strength and processing performance. The preparation of thermal conductive PVA film mainly …
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 cosmetics, paper, glue, coatings, food packaging and other fields. PVA has good …
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, odorless, non-toxic synthetic polymer with good solubility and plasticity. It has …
Polyvinyl alcohol, an organic polymer. The molecular formula of polyvinyl alcohol is (C₂H₄O), the degree of polymerization is usually 500 to 5000, and the molecular weight is usually 25000 to 300000. Polyvinyl alcohol at room temperature is …
Polyvinyl alcohol is obtained through the alcoholysis of polyvinyl acetate. Its degree of alcoholysis refers to the percentage of the number of vinyl alcohol units in the molecular chain to the total number of molecular structural units. …
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 high-strength materials. High degree of polymerization is generally above 5000. …
Low degree of polymerization PVA has good water solubility and plasticity due to its lower degree of polymerization and shorter molecular chain. These properties make low-polymerization PVA widely used in many fields. The degree of …