• Coatings

Bayhydrol® A 145

Water-reducible, hydroxyfunctional polyacrylic dispersion. In combination with aliphatic polyisocyanates to formulate aqueous two-component clear- and topcoats.

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Product Types

  • Dispersion
  • Acrylate dispersion


Elastic, Hard, Waterborne, Flexible

General Characterization

No data available

Storage Conditions

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Packaging Type

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Technical Properties & Datasheets

Property Name Test Method Unit Value
Non-volatile content (1g/1h/125 °C/convection oven) DIN EN ISO 3251 % 45 ± 2
pH (thinned 1 : 4 with demineralized water) DIN ISO 976 8.0 ± 0.5
Acid value DIN EN ISO 2114 mg KOH/g 10 ± 3
Viscosity at 23 °C, D = 41,28 s-1 DIN EN ISO 3219/A.3 mPa*s 950 ± 550

Property Name Test Method Unit Value
OH content (calculated on solid resin) % approx. 3.3
Flash point DIN EN ISO 1523 °C approx. 45
Density at 20 °C DIN EN ISO 2811-2 g/ml approx. 1.06


Technical Data Sheet
Safety Data Sheet
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