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Low Density Filler 14 lb

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West System 407-B Low Density Filler 14 lb

Item #: 407-B by WEST SYSTEM

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Product Overview
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.