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  • Coatings

Desmodur® E 2863 XP

Desmodur E 2863 XP is an aliphatic ester groups containing prepolymer based on hexamethylene-1,6-diisocyanate (HDI). It is suitable for use as a hardener for solvent-free polyurethane coatings.

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About

Product Types

  • PIC
  • Prepolymer
  • Reactive system
  • Polyisocyanate
  • Isocyanate

Material

Coatings
Elastic, Solvent-free, Flexible

General Characterization

Desmodur E 2863 XP is an aliphatic ester groups containing prepolymer based on hexamethylene-1,6-diisocyanate (HDI).
It is suitable for use as a hardener for solvent-free polyurethane coatings.

Storage Conditions

Desmodur E 2863 XP should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture and should therefore be stored in tightly sealed containers. Storage at elevated temperatures will lead to an increase in viscosity and a reduction of the NCO content. Recommended storage temperature is 10º-30ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Monomer content % < 0.3
Viscosity at 23 °C mPa∙s approx. 1,350
NCO content % approx. 11

Property Name Test Method Unit Value
NCO equivalent weight g approx. 380
Density at 20 °C g/cm^3 approx. 1.11
Flash point °C approx. 184

Downloads

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