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  • Coatings, paints & inks

Desmodur® E 2190 X

Aromatic polyisocyanate prepolymer based on diphenylmethane diisocyanate (MDI).

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About

Product Types

  • PIC
  • MDI
  • Prepolymer
  • Polyisocyanate
  • Isocyanate
  • Reactive system

Material

Coatings, paints & inks
Solventborne, Hard

General Characterization

Aromatic polyisocyanate prepolymer based on diphenylmethane diisocyanate (MDI).
As a raw material in the formulation of solvent-borne one-component polyurethane coatings which cure by reaction with atmospheric moisture.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: room temperature (approx. 23 °C)

- Protect from moisture, heat and foreign material.

General information: The product is sensitive to moisture and should therefore be stored in its sealed original containers. Storage at high temperatures will cause an increase in viscosity.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Density at 20 °C DIN 53 217 g/ml approx. 1.11
Flash point DIN EN 22 719 °C approx. 25

Specifications

Property Name Test Method Unit Value
Viscosity at 25 °C DIN EN ISO 3219/A.3 mPa*s 1,100 ± 400
NCO content DIN EN ISO 11 909 14.3 ± 0.5

Downloads

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

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