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  • Coatings

Desmodur® E 20100

Modified polyisocyanate prepolymer based on diphenylmethane diisocyanate.As a binder for the formulation of injection resins for sealing water-conveying cracks in structures above and below ground.

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About

Product Types

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

Material

Coatings
Solvent-free

General Characterization

Modified polyisocyanate prepolymer based on diphenylmethane diisocyanate.
As a binder for the formulation of injection resins for sealing water-conveying cracks in structures above and below ground.

Storage Conditions


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Storage in original sealed Covestro containers.

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Recommended storage temperature: 10 - 30 °C.

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Protect from moisture, heat and foreign material.

General information: The product must be stored in airtight containers. Contact with atmospheric moisture causes a reaction which results first in an increase in viscosity and ultimately in gelling. As storage at elevated temperatures also results in an increase in viscosity, the product should be stored in a cool place. At temperatures below 0 °C, the product may crystallize partially. However, the crystals can be remelted by careful heating.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity at 23 °C M014-ISO 3219/A.3 mPa*s 1,100 ± 400
NCO content M105-ISO 11909 % 15.7 ± 0.5

Property Name Test Method Unit Value
Flash point DIN EN ISO 2719 °C > 200
Density at 20 °C DIN EN ISO 2811-3 g/cm3 approx. 1.12

Downloads

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