Kuraray Poval™ K – the PVA with carboxyl groups

Kuraray Poval™ K grades contain carboxylated polymers that are available for cross-linking. They exhibit better hydrophilic properties than conventional polyvinyl alcohols. Kuraray Poval™ K polymers have very good solubility in water and high affinity to hydrophobic substances such as polyester and polystyrene.