407 is a blended microballoon based filler used to make fairing putties that are easy to sand or carve. Reasonably stong on a strength-to-weight basis. Cures to dark red/ brown color. 4 ounce
- 407 Low-Density is a blended microballoon-based fairing filler for WEST SYSTEM Epoxy.
- Add 407 to a mixture of epoxy resin/hardener to create a fairing putty.
- Blended with epoxy to a “peanut butter” consistency, it will be easy to fair.
- Cures to a dark red/brown color.
- You can blend it into any WEST SYSTEM 105 Resin/20X Hardener combination, G/flex Epoxy 650, or G/5 Five-Minute Adhesive.
- 407 Low-Density is a blended microballoon-based fairing filler for WEST SYSTEM Epoxy.
- Add 407 to a mixture of epoxy resin/hardener to create a fairing putty.
- Blended with epoxy to a “peanut butter” consistency, it will be easy to fair.
- Cures to a dark red/brown color.
- You can blend it into any WEST SYSTEM 105 Resin/20X Hardener combination, G/flex Epoxy 650, or G/5 Five-Minute Adhesive.
