Milled glass fiber is commonly used when epoxy must fill a void, provide high strength, and offer resistance to cracking. Examples include structural filleting, bonding hardware, and keel bedding. TotalBoat fillers can be used with either epoxy or polyester resins to change the resin properties for various uses, such as bulking out the resin or making it easy to sand. Because fillers can affect the pot life of a resin, create a small trial batch first to determine how much working time you’ll have.

Milled Glass Fiber Details

• Finely ground, short fiberglass filaments are ideal for creating fine fillets and filling gaps.
• Increases dimensional stability and impact strength while minimizing shrinkage and distortion.
• Wear proper safety protection when blending Milled Glass Fiber and other fillers into mixed resin/hardener.
• Can be used alone or blended with TotalBoat Silica Thickener (sold separately) to prevent sagging on vertical and overhead surfaces.
• Product Color: White
• Cured Color: Off-white
• Sizes: Available in 1-Quart and 5-Quart sizes