Abifor introduces new watersoluble polyvinyl alcohol types (PVA or PVOH). These special designed polymers have low degree of hydrolysis. Partially hydrolysed PVA can achieve aqueous solubility and high bonding strength. Generally, the solubility and film-forming properties of PVA vary according to the degree of hydrolysis and viscosity.
Polyvinyl alcohol has excellent film forming, emulsifying and adhesive properties. It is also resistant to oil, grease and solvents. It has high tensile strength and flexibility, as well as high oxygen and aroma barrier properties. [Wikipedia]
If you have any technical questions about our PVA series or price inquiry, please do not hesitate to contact sales(at)abifor.com .