Hardener (β- Hydroxyalkylamide) for carboxylated polyester resins
Megamid XL, is a new HAA Crosslinker, specially designed for the formulation of exterior durable powder coatings. It can be used in combination with carboxyl functional polyesters. Cured films with Megamid XL, offer excellent gloss stability, outstanding flow and surface characteristics, along with superior mechanical properties.
Powder coatings based on Megamid XL outerperfrom in key market segments:
- ACE/Heavy Machinery
«When compared with reference HAA, Megamid XL offers better corrosion, chemical resistance and blanching effect»
Physical film properties such as impact resistance, flexibility, hardness and abrasion resistance are outstanding when formulating powder coatings with Megamid XL.
- Curing from 140 oC
- Exterior durable coatings
- Enhanced mechanical performance
- Outstanding gloss retention
- Excellent powder coating storage stability
- Enhanced charging properties
- Non Hazardous