Novolac epoxy vinyl-ester resin
DION® 9400 Reichhold

DION® 9400 is a non-accelerated, novolac epoxy based vinyl ester resin. This highly cross-linked resin has a high heat distortion temperature and exceptional chemical resistance, particularly towards chlorine containing media and organic solvents.

Typical uses are filament winding and hand lay-up of reinforced plastic tanks, pipes and process equipment. The higher heat distortion temperature makes it especially suitable for use in elevated temperature applications.

Features
* Novolac epoxy vinyl ester resin
* Highly crosslinked
* Lower styrene content

Benefits
* Excellent chemical resistance to a wide variety of corrosive environments
* Good chemical resistance towards chlorine
* Good solvent resistance
* High-temperature stability
* Good curing even with long gel times