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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

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.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 0 - 30 °C.

- Protect from moisture, heat and foreign material.

General information: 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.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity at 23 °C DIN EN ISO 3219/A.3 mPa*s 43,000 ± 10,000
Color value (Hazen) DIN EN 1557 ≤ 150
Free NCO content DIN EN ISO 11 909 mod. % < 0.2

Property Name Test Method Unit Value
Flash point DIN EN 22 719 °C > 150
NCO content, blocked % approx. 3.0
Density at 20 °C DIN EN ISO 2811 g/ml approx. 1.07
Equivalent weight approx. 1400

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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