• Coatings

Bayhydrol® A 2427

Aqueous, hydroxyfunctional polyacrylate dispersion. In the formulation of fast-drying, waterborne two-component polyurethane primers and topcoats, as well as one-component coatings.

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Product Types

  • Dispersion
  • Acrylate dispersion


Elastic, Hard, Solvent-free, Waterborne, Flexible

General Characterization

No data available

Storage Conditions

No data available


No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Non-volatile content (1 g/1 h/125 °C, convection oven) DIN EN ISO 3251 % 41 - 44
pH (1 : 3 in demineralised water) DIN EN ISO 976 8 - 9
Viscosity at 23 °C, (D = ca. 40 s-1) DIN EN ISO 3219/A.3 mPa*s max. 100

Property Name Test Method Unit Value
Hydroxyl content, solvent-free, calculated % approx. 2
Density at 20 °C DIN EN ISO 2811-2 g/ml approx. 1.1


Technical Data Sheet
Safety Data Sheet
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