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  • Adhesives
  • Coatings

Desmodur® E 29

Polyisocyanate prepolymer based on diphenylmethane diisocyanate.As a binder in the formulation of solvent-free and high-solids coatings for structural and corrosion protection.

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About

Product Types

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

Material

Coatings
Hard, Solvent-free
Adhesives
Moisture resistant, Solvent-free

General Characterization

Polyisocyanate prepolymer based on diphenylmethane diisocyanate.
As a binder in the formulation of solvent-free and high-solids coatings for structural and corrosion protection.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 10 - 30 °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 higher temperatures may result in an increase in viscosity. Storage at lower temperatures may result in the formation of crystalline deposits. However, the crystals can be melted by heating gently.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
NCO MDI-01-01 % 24.0 ± 1.0
Viscosity (25 °C) MDI-01-02 mPa*s 220 ± 80

Property Name Test Method Unit Value
Density at 20 °C DIN EN ISO 2811-1 g/ml approx. 1.17
Equivalent weight approx. 175
Flash point DIN EN ISO 2719 °C approx. 210

Downloads

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