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.