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  • Coatings, paints & inks

Bayhydrol® A 2227/1

PES-PAC dispersion for formulating stoving industrial coatings with high whiteness retention on exposure to high temperatures. Also for 2K-PU primer/topcoats for plastics.

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About

Product Types

  • Dispersion
  • Acrylate dispersion

Material

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

General Characterization

No data available

Storage Conditions

Bayhydrol A 2227/1 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. This 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-23ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Viscosity at 23°C, (D= approx. 40 s^-1) mPa∙s 700 - 2,500
Acid value mg KOH/g 7 - 10
pH (1:3 in demineralized water) 7.5 - 8.5
Non-volatile content (1g/1h/125°C convection oven) % 41 - 43

Specifications

Property Name Test Method Unit Value
Flash point °C > 98
Mean particle size nm < 150
Hydroxyl content (solvent-free, calculated) % approx. 3.8
Mean particle size nm < 150
Flash point °C > 98
Density at 20°C g/ml approx. 1.06
Minimum film forming temperature °C < 0
Density at 20°C g/ml approx. 1.06
Minimum film forming temperature °C < 0
Hydroxyl content (solvent-free, calculated) % approx. 3.8

Downloads

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

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