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  • Coatings

Desmodur® BL 1100/1

Blocked aromatic polyisocyanate based on TDI. In combination with cycloaliphatic diamines such as Laromin® C 260 (BASF) to formulate highly flexible, one-component stoving coatings.

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About

Product Types

  • PIC
  • Crosslinkers
  • Hardeners
  • Aromatic polyisocyanate
  • Isocyanate
  • Polyisocyanurate
  • TDI
  • Polyisocyanate

Material

Coatings
Thermally resistant, Solventborne, Solvent-free, Flexible, Elastic

General Characterization

No data available

Storage Conditions

Desmodur BL 1100/1 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product. Recommended storage temperature is 0º-30ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Hazen color value ≤ 150
Viscosity at 23oC mPa∙s 43,000 ± 10,000
Free NCO content % < 0.2

Property Name Test Method Unit Value
Equivalent weight approx. 1,400
Equivalent weight approx. 1,400
Blocked NCO content % approx. 3.0
Density at 20oC g/ml approx. 1.07
Flash point °C > 150
Density at 20oC g/ml approx. 1.07
Blocked NCO content % approx. 3.0
Flash point °C > 150

Downloads

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