PVA 1788 1 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

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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.