Kuraraypovaldot

Polyvinyl alcohol (PVA) is a synthetic polymer that has a variety of applications due to its unique properties such as water solubility, biodegradability, and film-forming capabilities. PVA is derived from the polymerization of vinyl acetate, followed by hydrolysis or saponification, which converts the acetate groups into hydroxyl groups. The degree of hydrolysis, or the extent to which the acetate groups are removed, plays a significant role in determining the properties of the resulting PVA. In this article, we will focus on partially hydrolyzed polyvinyl alcohol (PH-PVA), a type of PVA tha

Modified polyvinyl alcohol (PVA) refers to polyvinyl alcohol that has been chemically altered or modified to enhance its properties for specific applications. PVA, a water-soluble, biodegradable polymer, is often modified to improve aspects such as its solubility, mechanical strength, chemical resistance, and processing characteristics. These modifications enable PVA to be used in a broader range of industries, including pharmaceuticals, textiles, packaging, coatings modified modified polyvinyl alcoholThere are several ways in which PVA can be modified, with the most common being chemical mod

KURARAY POVAL™, EXCEVAL™, ELVANOL™ and MOWIFLEX™ are the polyvinyl alcohol made by Kuraray. Our global production and service network make us your perfect partner for PVOH resins.Kuraray Poval™ is water-soluble, has specific colloidal characteristics, excellent film-forming properties, and high tensile strength. In additi-on, it is elastic and resistant to heat and organic solvents.Find the right product/grade for your specific need by using our PVOH (PVA) product finder! Finding the right product for your needs has never been easier. Just choose your application and our product finder will s