Coapur™

Product range

Coapur™ is a wide and compatible range of polyurethane thickeners from Newtonian to pseudoplastic profiles, XS grades focus on tinting steps.

Great application properties, flow and leveling and water resistance benefits of non ionic thickeners, less pH dependence and hydrophobicity.

 

For more information or product, visit our product selector.

Products in this range

Coapur™ 520 W

Product
Coapur™ 520 W is a solvent-free and APEO-free HEUR thickener. It provides a very balanced rheology profile contributing to high-shear viscosities and medium-shear viscosities. As a consequence it provides a very good leveling in satin paints and improve significantly spattering resistance while offering also some antisettling properties. Furthermore, it provides very good response and efficiency in VAE binders. This new polyurethane thickener could therefore easily replace the use of a combination of high-shear and low-shear thickeners. For more information or product, visit our product selector.

Coapur™ 975 W

Product
Coapur™ 975 W brings unique performances. Compatible and robust across a wide range of binder technologies, it combines versatility with high efficiency and ease of use for sustainable formulations. Its unique pseudo plastic rheology profile, strong at medium shear rates (Stormer Viscosity (KU) builder), with significant contribution at high shear rates. Low shear viscosity remains reasonable in order to optimize levelling and sag resistance. Colour acceptance is significantly improved. For more information or product, visit our product selector.

Geographic availability

Worldwide

Markets

  • Paint, coatings and adhesives
    • Rheology additives for waterborne systems

Applications

  • Alkyd in emulsion
  • Doors / windows
  • Exterior wall paints
  • Furniture / joinery
  • Interior wall paints
  • Protective coatings
  • Textured coatings
 
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