Crelan® NW 5

Blocked cycloaliphatic polyisocyanate. Hardener for polyurethane powder coatings.

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

Crelan NW 5 is a blocked cycloaliphatic polyisocyanate.
It is suitable as a hardener for polyurethane powder coatings.

Storage Conditions

Crelan NW 5 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture. Storage at higher temperatures will result in agglomeration of the product. This agglomeration is reversible by mechanical stress without adversely affecting the quality of the product. Recommended storage temperature is -5º-40ºC.


No data available

Packaging Type

No data available

Technical Properties & Datasheets


Property Name Test Method Unit Value
Monomeric diisocyanate content % < 0.5
Equivalent weight approx. 333
Total NCO content % approx. 12.7


Property Name Test Method Unit Value
Hazen color value 55% in toluene < 100
Glass transition temperature °C 48 - 58
Non-blocked NCO content % ≤ 1.5
Viscosity (55% in Toluene) at 23°C mPa∙s 100 - 250


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

Related topics

Do you want to know more about Crelan® NW 5?
Get in touch with our experts!

Contact form image Zoe

How would you describe yourself?

What type of material are you interested in?

What type of inquiry is this?

How can we contact you?

* Mandatory Fields