PVA resin is a kind of heavy polymer, it is non-toxic, insipid and harmless .PVA is water-soluble and the solvent provide good 

viscosity and film building. It can withstand oils, lubricants, hydrocarbons and most other organic solvents. 

Main Performance:

1.Granule or powder, white or light yellow

2.Pure PVA is safe and non-toxic, and can be used for processing resins in food packaging, cosmetics, and medicine. It is 

completely harmless in contact with skin.

3.It is easily soluble in water, and the dissolution speed increases with the increase of water temperature, but it is difficult to 

dissolve in organic solvents, animal and vegetable oils and grease.

4.The PVA aqueous solution is colorless and transparent, and the completely alcoholysis type PVA has good adhesion to 

hydrophilic cellulose, such as wood and paper, which can be porous materials. The adhesion of PVA is related to the degree 

of alcoholysis and polymerization, and the adhesion strength increases with the increase of the degree of alcoholysis and 

polymerization (viscosity).

5.PVA is easy to form a film, the formed film is colorless and transparent, has good mechanical strength, has a smooth 

surface without stickiness, good solvent resistance, good light transmission, no charge, no dust absorption, and good 

printability.

Application:

1.Vinylon raw materials

  

The main purpose of PVA is to produce vinylon raw materials.

2.Textile

  

PVA is mainly used in the textile industry as a textile slurry and fabric processing aid.

3.Paper processing

  

PVA has excellent adhesion and dispersibility without affecting the characteristics of the adhesive used in combination with it. 

Therefore, PVA is widely used in the surface treatment of paper. It can improve strength, surface strength (printing 

adaptability), Z-axis strength (paper inner strength), folding resistance, abrasion resistance, improve smoothness, enhance 

surface gloss, and improve oil resistance and solvent resistance (barrier performance) .

4.Binders and adhesives

5.Building materials

  

It can be used for cement, mortar additives, board-forming adhesives and coatings

6.Film processing

7.Pharmaceutical Daily Chemical

8.Agriculture and Forestry