• Coatings

Desmophen® 1652

Linear hydroxyl-bearing polyester.In the formulation of flexible PU coatings.

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Product Types

  • Polyester resin


Elastic, Solventborne, Weather resistant, Flexible

General Characterization

Linear hydroxyl-bearing polyester.
In the formulation of flexible PU coatings.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: max. 30 °C.

- Protect from moisture, heat and foreign material.

General information: The product is slightly hygroscopic. The product is subject to hazing at low temperatures. After heating or prolonged storage at room temperature, the product should become clear and can then be used with no adverse effects on quality.


No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Water content DIN 51777/1 % ≤ 0.1
Acid value DIN EN ISO 2114 mg KOH/g ≤ 4
Hazen color value DIN EN 1557 ≤ 150
Hydroxyl content DIN EN ISO 4629-2 % 1.6 ± 0.2
Viscosity at 23 °C DIN EN ISO 3219 mPa*s 11,000 ± 2,000

Property Name Test Method Unit Value
Equivalent weight approx. 1060
Pour point DIN ISO 3016 °C approx. - 12
Density at 20 °C DIN EN ISO 2811-2 g/ml approx. 1.17
Flash point DIN EN ISO 2719 °C approx. 218


Technical Data Sheet
Safety Data Sheet
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