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  • Coatings

Desmodur® E 14

Aromatic polyisocyanate prepolymer based on toluene diisocyanate. In the formulation of highly flexible coatings, sealers and two-component PU sealing compounds.

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About

Product Types

  • PIC
  • Prepolymer
  • Isocyanate
  • Reactive system
  • TDI
  • Polyisocyanate

Material

Coatings
Solvent-free, Flexible, Elastic

General Characterization

Desmodur E 14 is an aromatic polyisocyanate prepolymer based on toluene diisocyanate (TDI).
It is suitable for use in the formulation of highly flexible coatings, sealers and two-component PU sealing compounds.

Storage Conditions

Desmodur E 14 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 its sealed original containers. Storage at high temperatures results in increased viscosity. Recommended storage temperature is 10º-30ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Monomeric TDI % < 0.5
NCO content % 3.3 ± 0.2
Viscosity at 23oC mPa∙s 6,800 ± 1,200

Property Name Test Method Unit Value
Iodine color value < 2
Equivalent weight approx. 1,270
Flash point °C approx. 200
Density at 20oC g/ml approx. 1.05

Downloads

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