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Bayhydrol® UH 2889

Bayhydrol® UH 2889 is an aliphatic polyurethane resin dispersion which is suitable for decorative peelable coatings applications in the automotive aftermarket. It is also suitable for protective coatings for transportation and construction applications

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About

Product Types

  • Dispersion
  • Non-reactive system
  • Polyurethane
  • PU dispersion - hydroxy-functional
  • Waterbased dispersion
  • PU dispersion - high molecular
  • PU dispersion

Material

Coatings
Elastic, Waterborne, Flexible

General Characterization

Bayhydrol® UH 2889 is an aliphatic polyurethane resin dispersion which
is suitable for decorative peelable coatings applications in the automotive
aftermarket. It is also suitable for protective coatings for transportation
and construction applications

Storage Conditions

- Storage in original sealed Covestro containers.

-
Recommended storage temperature: 5 - 23 °C.

-
Protect from frost, heat and foreign material.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
pH DIN ISO 976 6.5 - 7.5
Non-volatile content (1 g/1 h/125 °C) DIN EN ISO 3251 % 39 - 41
Viscosity, Flow Time at 23 °C, 4 mm cup AFAM 2008/10503 s 10 - 30

Property Name Test Method Unit Value
Density at 20 °C DIN EN ISO 2811 g/ml approx. 1.05
Minimum film forming temperature (MFT) DIN ISO 2115 °C < 5
Tensile strength psi approx. 4800
Elongation at break % approx. 425

Downloads

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

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