Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub

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$14.99

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Price as of Oct 16, 2026, 7:47 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.

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From the listing

Key features

Sands Easy Added to epoxy or polyester to make a lightweight fairing compound

Also Called Glass Bubbles

Microspheres Improves the Weight to Strength Ratio Improves Dimensional Stability

When added with our cabosil (equal parts by volume) it makes a great general purpose putty

engineered hollow glass microspheres

Ready when you are

Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub

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$14.99 on Amazon