Front Microspheres is a super lightweight filler, which will add volume dramatically with small dosage in weight, without losing much of the original properties of your products. Our lightweight fillers allow you to substitute heavier substances with small portions of Front expanded microspheres and achieve better overall results, saving raw material costs in the process.
This photo shows 10 grams Front microspheres and glass microspheres at different densities. The expanded microspheres can be added in much lower quantities by weight than glass microspheres to reach the same volume.
Benefits of Expanded Mircrospheres
- Cost saving;
- Less binder/resin required;
- Excellent flexibility for thermosets application;
- Easy for sanding;
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