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Desmodur® E XP 2753

Aromatic polyisocyanate prepolymer containing ether groups based on diphenylmethane diisocyanate (MDI).Hardener for solvent-free polyurethane coatings.

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About

Product Types

  • MDI
  • PIC
  • Prepolymer
  • Isocyanate
  • Polyisocyanate

Material

No data available

General Characterization

Aromatic polyisocyanate prepolymer containing ether groups based on diphenylmethane diisocyanate (MDI).
Hardener for solvent-free polyurethane coatings.

Storage Conditions


-
Storage in original sealed Covestro container.

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

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Protect from frost, 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 lead to an increase in viscosity and a reduction of the NCO content.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Density at 20°C DIN 51 757 g/cm3 approx. 1.16
NCO equivalent weight approx. 195
Flash point DIN EN ISO 2719 °C > 250

Specifications

Property Name Test Method Unit Value
Viscosity at 23 °C DIN DIN EN ISO 3219/A.3 mPa*s approx. 400
Isocyanate content DIN EN ISO 11909 % 21.2 - 21.8

Downloads

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

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