Submit
  • Coatings

Bayhydrol® A 2058

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

Contact an Expert
i
Market Switch
Selection will influence the results you get.
Copied to clipboard

About

Product Types

  • Dispersion
  • Acrylate dispersion

Material

Coatings
Hard, Waterborne, Flexible, Elastic

General Characterization

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

Storage Conditions

- Storage in original sealed Covestro containers.

-
Recommended storage temperature: 0 - 30 °C.

-
Protect from frost, heat and foreign material.

General information: The product is sensitive to frost. 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. Contamination with certain bacteria, fungi or algae may render the product unusable.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity at 23 °C, approx. D = 82 s-1 DIN EN ISO 3219/A.3 mPa*s 200 - 2,000
Non-volatile content (1 g/1 h/125 °C/convection oven) DIN EN ISO 3251 % 41 - 45
pH (1 : 3 in demineralised water) DIN ISO 976 7.5 - 9.5

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

Downloads

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

Do you want to know more about Bayhydrol® A 2058?
Get in touch with our experts!

Contact form image Zoe

How can we contact you?

* Mandatory Fields

1 product to compare