Desmophen® T 1777 SN

Oil-free, hydroxyl-bearing polyester.

Contact an Expert
Market Switch
Selection will influence the results you get.
Copied to clipboard


Product Types

No data available


No data available

General Characterization

Oil-free, hydroxyl-bearing polyester.
As the polyol component in the formulation of lightfast one-component polyurethane baking coatings with blocked aliphatic polyisocyanates.

Storage Conditions

- Storage in original sealed Covestro container.

Recommended storage temperature: max. 30 °C.

Protect from moisture, heat and foreign material.


No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Hydroxyl content DIN EN ISO 4629-2 % 2.0 ± 0.4
Viscosity at 23 °C DIN EN ISO 3219/A.3 mPa*s 5,500 ± 1,500
Hazen color value DIN EN 1557 ≤ 100
Acid value DIN EN ISO 2114 mg KOH/g ≤ 5
Non-volatile content (2 g resin/2 ml toluene/1 h 125 °C/convection oven) DIN EN ISO 3251 % 77.0 ± 1.5

Property Name Test Method Unit Value
Equivalent weight approx. 850
Flash point DIN EN ISO 1523 °C approx. 48
Density at 20 °C DIN EN ISO 2811-2 g/ml approx. 1.08


Technical Data Sheet
Safety Data Sheet
No direct download available, please visit

Related topics

Do you want to know more about Desmophen® T 1777 SN?
Get in touch with our experts!

Contact form image Zoe

How can we contact you?

* Mandatory Fields