Polyvinyl Alcohol (PVA) 098-27 is a specific grade of polyvinyl alcohol, which is a synthetic polymer derived from vinyl acetate monomers.
PVA 098-27 has specific properties that make it suitable for various
applications. Here are some common applications of PVA 098-27:
1. Adhesive and Binder: PVA 098-27 is widely used as an adhesive and binder in various industries. Its
adhesive properties make it suitable for applications such as paper bonding, cardboard packaging, and wood
bonding. It is also used as a binder in the production of coatings, paints, and pigments.
2. Textile Industry: PVA 098-27 is used in the textile industry for sizing agents. It acts as a
protective barrier for the yarn during weaving and prevents yarn breakage. PVA-based sizing agents provide
excellent film-forming properties and wash out easily, leaving no residue.
3. Paper Industry: PVA 098-27 is used in the paper industry as a surface sizing agent to improve the
surface strength and printability of paper. It forms a thin film on the paper surface, enhancing its
resistance to water, ink, and abrasion.
4. Packaging: PVA 098-27 is used in the production of water-soluble packaging films and bags. These films
are used for packaging various products, including detergents, dyes, and agrochemicals. The water-soluble
property allows for easy disposal and reduces environmental impact.
5. Pharmaceuticals: PVA 098-27 is used in the pharmaceutical industry for the formulation of tablets and
capsules. It acts as a binder, providing cohesive strength to the compressed powders. PVA-based binders
offer good disintegration properties, allowing for faster drug release.
6. Personal Care Products: PVA 098-27 is used in personal care products such as hair gels, hair sprays,
and hair mousses. It provides excellent film-forming properties, holding the hair in place without leaving
a sticky residue. PVA is also used in the production of contact lens solutions.
7. Construction Industry: PVA 098-27 is used as an additive in cement and concrete formulations. It
improves the workability, adhesion, and tensile strength of the concrete mix. PVA
fibers can also be added to concrete to enhance its crack resistance and durability.
8. 3D Printing: PVA 098-27 is sometimes used as a support material in 3D printing. It can be used
alongside other materials such as PLA or ABS and acts as a temporary support structure during printing.
PVA is soluble in water, allowing for easy removal of the support material.
