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Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Crelan® EF 403

Technical Datasheet | Supplied by Covestro
Crelan® EF 403 by Covestro acts as a hardener and crosslinker. It is a cycloaliphatic polyuretdione without blocking agent. Offers very good impact resistance and good weather stability. It possesses good flow and gloss properties. Crelan® EF 403 is used in outdoor resistant polyurethane powder coatings.
Product Type
Crosslinking / Coupling / Curing Agents
Chemical Composition
Cycloaliphatic Polyuretdione
Physical Form
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