Technical datasheet

Rheovis® PU 1250 NC

Supplied byBASF- Last Updated on Jun 26, 2026

Rheovis® PU 1250 NC by BASF is a non-ionic rheology modifier. It is a mid-shear polyurethane thickener for water-based coatings. Provides low-shear viscosity build with a moderate contribution to high-shear viscosity.
  • It offers improved flow & gloss, increased hiding power, and enhanced wash & scrub resistance.
  • Delivers outstanding spatter resistance during roller application.
  • It is film-building and shows good affinity to pigments.
  • Its balanced shear profile enables use in spray formulations.
  • Recommended usage level is 0.2-2% on total formulation.
  • Rheovis® PU 1250 NC has a shelf life of 2 year.
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For which system

Coatings|
Waterborne Coatings

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Rheovis® PU 1250 NC properties

Other properties

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