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West System 407 Low Density Filler
A blended microballoon-based filler used to make fairing putties that are easy to sand or carve. Reasonably strong on a strength-to-weight basis. Cures to a dark red/brown colour. Also suitable as a light weight filleting bead for low to medium strength bonding.
Additional features:
- Very Light
- Creates a smooth mixture resulting in a smooth surface for fairing
- Can be combined with other fillers
Available in 150 g recommended for the 1.2 kg Epoxy A Pack and 700 g containers recommended for the 6.0 kg Epoxy B Pack.
1 pump of 105 resin + 1 pump of 205/206 hardener + 1 heaped scoop of 407 = peanut butter consistency (20 ml scoop included).
