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  • Coatings

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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About

Product Types

  • Dispersion
  • Acrylate dispersion

Material

Coatings
Hard, Waterborne, Flexible, Elastic

General Characterization

No data available

Storage Conditions

No data available

Sampling

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 - 45
Viscosity at 23 °C, approx. D = 82 s-1 DIN EN ISO 3219/A.3 mPa*s 200 - 2,000
pH (1 : 3 in demineralised water) DIN ISO 976 7.5 - 9.5

Property Name Test Method Unit Value
Density at 20 °C DIN EN ISO 2811-2 g/ml approx. 1,0
Acid value (solid resin) DIN EN ISO 2114 mg KOH/g approx. 25
Flash point DIN EN 22 719 °C > 100
Hydroxyl content (on solid resin, calculated) internal method % approx. 4.8

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Technical Data Sheet
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Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
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