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  • Coatings

Desmodur® XP 2675

Aliphatic polyisocyanate (highly functional HDI trimer). As the hardener component for lightfast, fast drying polyurethane coating systems.

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About

Product Types

  • PIC
  • Crosslinkers
  • Hardeners
  • Aliphatic polyisocyanate
  • Isocyanate
  • Polyisocyanurate
  • Polyisocyanate

Material

Coatings
High functional, Solventborne, Weather resistant

General Characterization

Desmodur XP 2675 is an aliphatic polyisocyanate (highly functional HDI trimer).
It is suitable as the hardener component for lightfast, fast drying polyurethane coating systems.

Storage Conditions

Desmodur XP 2675 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product. Recommended storage temperature is 0º-30ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity at 23oC mPa∙s 16,000 ± 4,000
Hazen color value ≤ 80
NCO content % 20.0 ± 1.0
Monomeric HDI % ≤ 0.25

Property Name Test Method Unit Value
Equivalent weight approx. 210
Density at 20oC g/ml approx. 1.17
Viscosity at 25°C mPa∙s approx. 13,000
Equivalent weight approx. 210
Flash point °C approx. 247

Downloads

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