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407 Low-Density
Fairing Filler
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. It’s easy to sand or carve this putty once it has cured. The filler is reasonably strong on a strength-to-weight basis. Blended with epoxy to a “peanut butter” consistency, it will be easy to fair. The higher the percentage of 407 in your epoxy mix, the easier it will be to fair. You can blend it into any WEST SYSTEM 105 Resin/200 Series Hardener combination.
Designed for :
- Fairing
- Carving
- Thickening
PROJECT USES:
Thicken blended resin/hardener and create a multi-purpose adhesive for:
- Large Scale Fairing
- Fiberglass Repairs
- Architectural Repairs
- Autobody Repairs
- Marine Repairs
Product Specifications:
- Blended Microballoon base
- Color | Red/Brown
- Cures to Dark Red/Brown
PRODUCT SIZES:
- 407-5 | 5 oz
- 407-15 | 12 oz
- 407-B | 14 lb
407 Low-Density Facts
QUICK LINKS Helpful Tips, Safety Guidelines, Manuals, and More:
Thickening
Modifying with fillers and additives makes WEST SYSTEM epoxy extremely versatile for a wide variety of bonding and coating applications. Epoxy can be thickened to the ideal consistency needed for a particular job. Epoxy thickened with adhesive (high-density) fillers strengthens structural bonds, bridges gaps, and fills voids. Epoxy thickened with fairing (low-density) fillers is easily sanded and shaped after it cures.