West System 407 Low-Density Filler
This product ships ground only
Designed for West resins, but suitable for all epoxy and polyester resins except as noted.
407 low-density filler is a blended microballoon-based filler used to make fairing putties that are easy to sand or carve.
Reasonably strong; cures to a dark brown color.
Polyester or epoxy resin.