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  • Coatings

Desmodur® L 67 BA

Aromatic polyisocyanate based on tolulene diisocyanate.In combination with various Desmophen® grades or other hydroxyl-bearing substances to formulate air-drying two-component polyurethane coatings.

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About

Product Types

  • Crosslinkers
  • Hardeners
  • Aromatic polyisocyanate
  • Polyisocyanurate
  • Reactive system
  • TDI

Material

Coatings
Fast curing, Low viscous, Solventborne

General Characterization

Aromatic polyisocyanate based on tolulene diisocyanate.
In combination with various Desmophen® grades or other hydroxyl-bearing substances to formulate air-drying two-component polyurethane coatings.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 0 - 30 °C.

- Protect from moisture, heat and foreign material.

General information: The product is sensitive to moisture. Storage at higher temperatures may result in increased viscosity.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Iodine color value DIN EN 1557 ≤ 2
Viscosity at 23 °C DIN EN ISO 3219/A.3 mPa*s 600 ± 200
NCO content DIN EN ISO 11 909 % 11.9 ± 0.4
Non-volatile content DIN EN ISO 3251 % 67 ± 2
Monomeric TDI DIN EN ISO 10 283 % < 0.5

Property Name Test Method Unit Value
Equivalent weight approx. 350
Density at 20 °C DIN EN ISO 2811-3 g/ml approx. 1.14
Flash point DIN EN ISO 1523 °C approx. 30

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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