BETOFIL FJ
Quartz filler for epoxy compositions.
BETOFIL FJ filler is intended especially as a filler for compositions based on epoxy resins of the
BETOLIT EP 0-1 DC series. Besides it can be used as a filler for any BETOLIT epoxy resins series,
and generally where polymer-concrete should have high density, small volume changes and excellent
mechanical properties with optimal workability.
BETOFIL FJ filler was granulometrically optimized from different heat-dried exactly-sorted quartz
sands and fine quartz fillers.