EP0408.04.30 is a physical blend of 70% EP0408 POSS epoxy with 30% cycloaliphatic epoxy diluent. It is an excellent compatibilizer, rheological diluent and dispersant for particles, ingredients and effects.
Applications: Dual cure chemistry (cationic and thermal) affording increased use temperature as well as excellent water and solvent resistance. EP0408 provides chemical and thermal stability to coatings. It can also be surface glassified to a silica-like composition. Surface glassification allows for use as a tie layer and improved mar resistance.