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Adhesives Ingredients
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Adhesives Ingredients
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KURARAY POVAL™ 28-98

Technical Datasheet | Supplied by Kuraray
KURARAY POVAL™ 28-98 by Kuraray is a fully hydrolyzed, polyvinyl alcohol (PVOH) grade. It shows very good dispersing power and resistance against organic solvent. It exhibits good bonding strength and pigment binding capacity.
  • It possesses good water solubility, excellent film-forming properties, high tensile strength, and elasticity.
  • It provides good cohesion and adhesion to fibers, fillers and pigments.
  • It is used as an adhesive promoter.
  • It is suitable for modification of emulsion adhesives and remoistenable adhesives in the paper processing industry.
  • Aqueous solution of KURARAY POVAL™ 28-98 can be added to polymer emulsion which is already stabilized with polyvinyl alcohol to extend the open time, increase setting speed and influence the rheology.
  • It has a shelf life of 12 months.
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Product Type
Polyvinyl Alcohols (PVOH)
Chemical Composition
Polyvinyl alcohol
CAS Number
9002-89-5

Compatiblity with other products

Find products that are predicted to be compatible with KURARAY POVAL™ 28-98.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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