Epoxy Systems for Aerospace Adhesives

Hexion’s special performance epoxy resins and curing agents for aerospace adhesives are highly modified, depending on exact function and substrates. Our goal is to ensure extremely reliable adhesion of metals to composite parts and other materials—even under heat and stress—with superior crack resistance and efficient processing characteristics.

Multifunctional epichlorohydrin/cresol novolac epoxy resins:

• High thermal and dimensional stability thanks to novolac backbone
• Versatility, reactivity, and chemical resistance of epoxy resins

Solid, novolac-free multifunctional epoxy resins:

• Outstanding crosslink density of cured systems
• High glass transition temperature
• Excellent strength and rigidity under high heat

Low-viscosity epoxy systems