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  • Adhesives
  • Coatings

Desmophen® C XP 2716

Linear, hydroxyl-terminated, aliphatic polycarbonate diol with a molecular weight of approx. 650 g/mol. High-grade building block for a variety of polyurethane systems. The product is liquid at room temperature.

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About

Product Types

  • Polycarbonate diol

Material

Coatings
Weather resistant
Adhesives
Solvent-free

General Characterization

Linear, hydroxyl-terminated, aliphatic polycarbonate diol with a molecular weight of approx. 650 g/mol.
High-grade building block for a variety of polyurethane systems. The product is liquid at room temperature.

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 hygroscopic. The ingress of moisture must be avoided.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity at 23 °C M014-ISO 3219/A.3 mPa*s 4,100 ± 500
Hydroxyl content M023-ISO 4629-2 % 5.21 ± 0.3
Color value (Hazen) DIN EN 1557 ≤ 150

Property Name Test Method Unit Value
Freezing temperature ISO 3016 °C - 24
Hydroxyl number M023-ISO 4629-2 mg KOH/g approx. 171.9
Equivalent weight approx. 326
Water content DIN 51 777/1 % approx. 0.05
Acid number DIN EN ISO 2114 mg KOH/g approx. 0.1
Density at 20 °C DIN 51 757 g/ml approx. 1.10

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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