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  • Coatings, paints & inks

Desmodur® ultra N 31680 BA

Aliphatic polyisocyanate

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About

Product Types

  • PIC
  • Aliphatic polyisocyanate
  • Crosslinkers
  • Polyisocyanate
  • Hardeners
  • Polyisocyanurate
  • Isocyanate

Material

Coatings, paints & inks
High functional, Low viscous, Solventborne, Weather resistant

General Characterization

Aliphatic polyisocyanate

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 will result in increase of color and viscosity.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Density at 20 °C DIN 51 757 g/ml approx. 1.10
Equivalent weight approx. 251
Flash point DIN EN ISO 13 736 °C 34

Specifications

Property Name Test Method Unit Value
Hazen color value M017-EN 1557 ≤ 40
Monomeric HDI M106-ISO 10283 % < 0.10
Viscosity at 23 °C M014-ISO 3219/A.3 mPa*s approx. 250
NCO content M105-ISO 11909 % approx. 16,7

Downloads

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

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