Polyvinyl Alcohol (PVA) 098-08 is a specific grade of polyvinyl alcohol,
which is a water-soluble polymer. PVA 098-08 is commonly used in various
applications due to its unique properties. Here are some of the common applications of PVA 098-08:
1. Adhesives: PVA 098-08 is often used as a binder in adhesives. It forms a strong bond when dried and is
widely used in applications such as woodworking, paper and packaging, and general-purpose adhesives.
2. Textile Sizing: PVA 098-08 can be used as a sizing agent in the textile industry. It provides
temporary stiffness to the fibers during weaving or knitting, improving their handling and preventing yarn
breakage.
3. Paper Coating: PVA 098-08 is used as a coating agent for paper to enhance its surface properties. It
improves the smoothness, gloss, and printability of the paper.
4. Emulsion Polymerization: PVA 098-08 can be employed as a protective colloid or stabilizer in emulsion
polymerization processes. It helps in controlling the particle size and stability of the polymer emulsion.
5. Packaging Films: PVA 098-08 is used in the production of water-soluble packaging films. These films
are commonly used for single-dose packaging of various products such as detergents, agrochemicals, and
personal care items. The films dissolve in water, providing convenience and reducing waste.
6. Mold Release Agent: PVA 098-08 can be used as a mold release agent in various molding processes,
including fiberglass, rubber, and plastic molding. It forms a thin, water-soluble film between the mold
and the molded part, facilitating easy release without causing damage.
7. Coatings and Paints: PVA 098-08 is utilized as a thickener, stabilizer, or film-forming agent in
coatings and paints. It improves the viscosity, adhesion, and durability of the coatings.
8. Biomedical Applications: PVA 098-08 has been explored for various biomedical applications such as drug
delivery systems, tissue engineering, and wound dressings. Its biocompatibility and water solubility make
it suitable for these applications.
