DYNABOND® M 202 is a dispersion of core-shell particles in aromatic epoxy oligomers. The core is made up of nano-aluminum oxide (Nafen™). The shell is made up of aliphatic polyurethane oligomers with epoxy end groups grafted onto the surface of the nanofibers.
Benefits
● Good compatibility with epoxy resins
● Convenient mixing, no additional dispersion processing required
● Particles are chemically incorporated into the polymer matrix during curing
● High elasticizing effect
● Improves the adhesion to various substrates
● Improves the impact strength of epoxy polymer based materials
Applications
● Industrial coatings
● Marine coatings
● Gelcoats