Crelan® NI-2

Crelan NI 2 is a blocked aliphatic polyisocyanate based on IPDI.

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

Blocked aliphatic polyisocyanate based on IPDI.
Hardener for polyurethane powder coatings

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: - 5 to 40 °C.

- Protect from moisture, heat and foreign material.

General information: 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.


No data available

Packaging Type

No data available

Technical Properties & Datasheets


Property Name Test Method Unit Value
Total NCO content % approx. 15
Equivalent weight approx. 280
Monomeric diisocyanate content % < 0.1


Property Name Test Method Unit Value
Non-blocked NCO-content DIN EN ISO 11 909, attachment A % max. 1.0
Glass transition temperature DIN EN ISO 11 357 °C 55 - 60
Hazen color value 50 % in acetone DIN EN 1557 max. 100


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

Related topics

Do you want to know more about Crelan® NI-2?
Get in touch with our experts!

Contact form image Zoe

How would you describe yourself?