West Systems 407 Low Density Microballon Filler - 150gm

407 Low-Density filler is 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 color.

• Suitable for high strength to weight putties
• Easy to shape and sand
• Blended microballoon based filler
• 20-40% weight to epoxy mix according to requirement
• Dark reddish brown when cured