• Coatings, paints & inks

Bayhydrol® A 2058

Aqueous hydroxyfunctional polyacrylic dispersion.In the formulation of flexible two-component polyurethane top coats and primers for plastics.

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Product Types

  • Dispersion
  • Acrylate dispersion


Coatings, paints & inks
Hard, Waterborne, Flexible, Elastic

General Characterization

Bayhydrol A 2058 is an aqueous hydroxyfunctional polyacrylic dispersion.
It is suitable for use in the formulation of flexible two-component polyurethane top coats and primers for plastics.

Storage Conditions

Bayhydrol A 2058 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product is sensitive to freezing. Prolonged freezing can damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation. Recommended storage temperature is 0º-30ºC.


No data available

Packaging Type

No data available

Technical Properties & Datasheets


Property Name Test Method Unit Value
Hydroxyl content (on solid resin, calculated) % approx. 4.8
Acid value (solid resin) mg KOH/g approx. 25
Density at 20°C g/ml approx. 1.0
Flash point °C > 100


Property Name Test Method Unit Value
Non-volatile content (1g/1h/125°C convection oven) % 41 - 45
Viscosity at 23°C, approx. D=82s^-1 mPa∙s 200 - 2,000
pH (1:3 in demineralized water) 7.5 - 9.5


Technical Data Sheet
Safety Data Sheet
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