Polyvinyl Alcohol (PVA) fibers, also known as PVA fibers, are a type of synthetic fiber made from high-polymerized polyvinyl alcohol (PVA) using specific advanced technology.

Vinyl Alcohol Fibers are characterized by high strength and modulus, low elongation, good wear resistance, acid and alkali resistance, and excellent weather resistance. They have good affinity and bonding properties with substrates like cement and gypsum, and are non-toxic, non-polluting, and do not harm human skin. They are harmless to the human body and are among the green building materials of the new generation of high technology. The raw material for producing Vinyl Alcohol Fibers is polyvinyl alcohol, a water-soluble high polymer with properties between plastics and rubbers, and has a wide range of applications.

Vinyl alcohol formaldehyde resin fiber is used in industrial applications for making canvas, waterproof fabrics, filter cloths, conveyor belts, packaging materials, work clothes, fishing nets, and marine operation ropes. High-strength, high-modulus filaments can be used as the skeletal material for conveyor belts, as lining materials for various hoses, rubber sheets, and rubber shoes, and can also be woven into bicycle tire cords. Due to its resistance to cement's alkalinity and good bonding and affinity with cement, it can replace asbestos as a reinforcing material for cement products. It can be blended with cotton to produce various garments and household items, as well as knitted products. However, it has poor heat resistance, resulting in fabrics that are not crisp and cannot be washed in hot water. Additionally, it also has value in non-woven fabrics and papermaking.