• Coatings, paints & inks

Desmodur® XP 2763

Desmodur XP 2763 aliphatic polyisocyanate is based on isophorone diisocyanate (IPDI) and hexamethylene diisocyanate (HDI) supplied in butyl acetate.

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Product Types

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


Coatings, paints & inks
Fast curing, Weather resistant

General Characterization

Aliphatic polyisocyanate based on isophorone diisocyanate and hexamethylene diisocyanate.
As the hardener component for weather-stable coating systems.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 0 - 30 °C.

- Protect from moisture, heat and foreign material.

General information: 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.


No data available

Packaging Type

No data available

Technical Properties & Datasheets


Property Name Test Method Unit Value
Flash point DIN EN 13736 °C approx. 45
Density at 20 °C DIN 51757 g/cm3 1.06
Equivalent weight approx. 412


Property Name Test Method Unit Value
Monomeric IPDI M106-ISO 10283 % < 0.28
Hazen color value M017-EN 1557 max. 200
NCO content M105-ISO 11909 % 10.2 ± 0.5
Non-volatile content (1.0 g/60 min/120 °C) M020-ISO 3251 % 86 ± 2
Viscosity at 23 °C M014-ISO 3219/A.3 mPa*s 2,100 ± 500
Monomeric HDI M106-ISO 10283 % < 0.10


Technical Data Sheet
Safety Data Sheet
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