The material selection platform
Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by Asahi Kasei
DURANATE™ WB40-80D by Asahi Kasei is a hexamethylene diisocyanate (HDI) with high water dispersibility. Acts as a curing agent with hydrophilic solvent dilution. Compatible with urethanes. Shows excellent color retention and outstanding performance. Provides excellent good chemical & abrasion resistance, good adhesion and drying properties. Possible applications could be coatings for automotive, architectural, industrial, consumer electronic and information technology. DURANATE™ WB40-80D can also be used in offset, gravure and screen inks.
Product Type
Crosslinking / Coupling / Curing Agents > Diisocyanates
Chemical Composition
Hexamethylene diisocyanate (HDI)
CAS Number
SpecialChem additionnal informations based on CAS Number : 822-06-0

Hansen Solubility Parameters

[16.8, 8.7, 4.9]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with DURANATE™ WB40-80D. A practical determination of these HSP values would provide higher certainty. Learn More.

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