West System Microsphere Blend 411 20L Bag (Filler Powder)
$140.00
West System Microsphere Blend 411 20L Bag (Filler Powder)
For use with West Systems Epoxy, Polyester and Vinyl-ester Resins
411 is a filler powder for filling and fairing, it is light and easy sanding
WEST SYSTEM fillers are used to thicken the basic epoxy resin/hardener mixture for specific applications. Each filler possesses a unique set of physical characteristics, but they can be generally categorized as either Adhesive (high-density) or Fairing (low-density). Adhesive filler mixed with epoxy cures to a strong, hard-to-sand, useful in structural epoxy applications like bonding, filleting and hardware bonding. Fairing filler mixed with epoxy cures to light, easily sandable material that is generally used for cosmetic or surface applications like shaping, filling or fairing.
