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  • Adhesives

Desmodur® 2802

Desmodur® 2802 is a waterborne dispersion of a hydrophilically modified polyfunctional carbodiimide. It is a crosslinking agent for aqueous adhesive and coatings systems.

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About

Product Types

  • Dispersion
  • Crosslinkers
  • Additive
  • Reactive system
  • Waterbased dispersion

Material

Adhesives
Ultra-low monomer, Waterborne, Fast bonding, Heat activated, Moisture resistant

General Characterization

Polyfunctional carbodiimide.
Desmodur® 2802 is a waterborne dispersion of a hydrophilically modified polyfunctional carbodiimide. It is a crosslinking agent for aqueous adhesive and coatings systems.

Storage Conditions

- Storage in original sealed Covestro containers.

- Recommended storage temperature: room temperature (approx. 23 °C).
Temperatures above 30 °C should be avoided.

- Protect from direct sunlight, frost, heat and foreign material.

General information: The product is sensitive to frost and must not be stored at temperatures below 5 °C. The containers must be stored tightly closed.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Density at 20 °C DIN 51757 g/cm^3 approx. 1.03

Specifications

Property Name Test Method Unit Value
Non-volatile content (0.5 g/120 min./125 °C) DIN EN ISO 3251 % 37 - 42
-N=C=N-content internal method DCC eq. (mmol/g) 0.5 - 1.2
Viscosity at 23 °C DIN EN ISO 3219/A.3 mPa*s 10 - 200

Downloads

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

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