DION® IMPACT 9400 is a non-accelerated, novolac epoxy based vinyl ester resin. This highly crosslinked resin has a high heat distortion temperature and exceptional chemical resistance, particularly towards chlorine containing media and organic solvents.
DION® IMPACT 9400 is recommended in filament winding and hand lay-up of reinforced plastic tanks, pipes and process equipment where excellent chemical resistancy is required. The high heat distortion temperature makes this resin suitable in high temperature applications.
Novolac epoxy vinyl ester resin
Lower styrene content
Very low resin colour
Long storage stability
Excellent chemical resistance to a wide variety of corrosive environments
Good chemical resistance towards chlorine
Good solvent resistance
Good curing even with long gel times
Reduced accelerator levels required in comparison with DION® 9400