About Polyvinyl Alcohol | PVA | JCT Machinery

Performance Characteristics of PVA

1. Water Solubility: PVA has good solubility in water, which makes it a water-soluble adhesive or film-forming agent in many applications.
2. Biocompatibility: PVA is non-toxic, friendly to the human body and the environment, so it is widely used in the fields of medicine and cosmetics.
3. Chemical Stability: PVA has good resistance to oils and organic solvents, but will degrade in acidic and alkaline environments.
4. Film-forming Property: PVA can form transparent, flexible and strong films, so it is often used in coatings and packaging materials.

Application Areas of PVA

1. Textile and Paper Processing: PVA is used as a slurry for textile fibers and a coating for paper to enhance the strength and abrasion resistance of fibers and paper.
2. Adhesive: PVA is a commonly used water-soluble adhesive for bonding materials such as wood, paper and fabric.
3. Medicine and Cosmetics: PVA is used to make coatings for pharmaveutical tablets and thickeners or film-forming agents in cosmetics.
4. Packaging Materials: PVA film is used to make solube packaging bags due to its water solubility and biodegradability, especially for the packaging of pesticides, detergents, etc.
5. Building Materials: PVA is used as a modifier for cement and gypsum to improve its toughness and crack resistance.

JCT Machinery provide PVA glue production line turnkey project, not only machine, but also formula and raw materials suppliers.

JCT Machinery PVA Production Line Equipment Configuration

• Reactor
  
• Emulsification equipment
  
• Filtration equipment
  
• Concentration equipment
  
• Quality control equipment
  
• Packaging equipment