PVA 1788 25 Kg

PVA 1788 is a polyvinyl alcohol (PVA)-based polymer and is characterized by having a specific molecular weight and hydroxyl content. PVA is a polymer that is water-soluble, biodegradable and widely used in a variety of industrial applications. PVA 1788 is especially preferred in applications requiring high purity and glue strength.

Features

Chemical Formula: (C2H4O)n
Molecular Weight: The molecular weight of PVA 1788 is generally in the intermediate molecular weight range.
Hydroxyl Content: It has a high hydroxyl group content, which provides good adhesion and film-forming properties.
Resolution: Shows high resolution in water.
Film Creation: It has the ability to create strong, flexible and transparent films.
Biodegradability: It is environmentally friendly and easily biodegradable.

Usages

Adhesives and Glues:
- Water-Based Adhesives: Used in the production of water-based adhesives used on wood, paper, textile and other surfaces.
- Label and Tape Production: Used as an adhesive layer on labels and tapes.
Paper and Textile Industry:
- Paper Coating: Used to improve the surface quality of the paper and ensure its strength.
- Yarn and Fabric Production: Used to increase the strength of yarns and fabrics and facilitate their processing.
Polymer and Composite Materials:
- Film and Coating: Used as film and coating material in the packaging industry.
- Composite Materials: Used as a binder in the production of reinforced composite materials.
Construction and Building Materials:
- Concrete Additive: Used as an additive to increase the durability and workability of concrete.
- Coating and Insulation Materials: Used as a binder in surface coatings and insulation materials.
Pharmaceutical and Medical Products:
- Drug Delivery Systems: It is used in the production of carrier systems that provide controlled release of drugs.
- Medical Films and Coatings: Used in medical films and coatings due to its biocompatibility and solubility.
Food Industry:
- Food Packaging: Used as film and coating material in food packaging.
- Edible Coatings: Used as edible coatings to extend the shelf life of foods.

Advantages

Eco-Friendly: Biodegradable and environmentally friendly.
Strong and Flexible: It has the ability to create strong and flexible movies.
Transparent: Can create transparent film and overlay.
Versatile Use: It has a wide range of uses in various industries.
Easy Processability: Easily soluble in water and can be processed.

PVA 1788 is a polymer preferred especially in adhesives, coatings and film applications that require high performance. Its environmentally friendly and biodegradable properties provide a wide range of industrial uses.