EXCEVAL™ is Kuraray’s brand name for special water-soluble ethylene vinyl-alcohol (EVOH) copolymers.

  • Fine-grained, free-flowing white powder
  • Ash content ranges from 0.4 to 0.7
  • Strong film properties
  • Transparent and glossy
  • Strong compatibility with starch and cellulose
  • Higher water resistance and lower moisture absorption compared to Poval
  • Resistance to organic chemicals
  • Strong metal adhesion
  • Emulsion polymerization
  • Paper products
  • Barrier coatings of film, paper, and other substrates from an aqueous solution