--- product_id: 520586834 title: "Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub" brand: "fasco epoxies" price: "355.53 DT" currency: TND in_stock: true category: "Fasco Epoxies" url: https://www.desertcart.tn/products/520586834-fasco-epoxies-white-glass-microspheres-filler-for-epoxy-and-polyester store_origin: TN region: Tunisia --- # Engineered hollow glass microspheres Optimizes weight-to-strength ratio Easy sanding for flawless finishes Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub **Brand:** fasco epoxies **Price:** 355.53 DT **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your resin game with featherlight strength! ## Quick Answers - **What is this?** Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub by fasco epoxies - **How much does it cost?** 355.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/520586834-fasco-epoxies-white-glass-microspheres-filler-for-epoxy-and-polyester) ## Best For - fasco epoxies enthusiasts ## Why This Product - Trusted fasco epoxies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure White Finish:** Ensures clean, bright results that blend seamlessly - • **Versatile Putty Partner:** Mixes with cabosil for a reliable, all-purpose filler - • **Lightweight Strength Booster:** Enhances epoxy and polyester resins without adding bulk - • **Precision Sanding Made Simple:** Sands down effortlessly for smooth, professional-grade surfaces - • **Dimensional Stability Champion:** Maintains shape and integrity under stress ## Overview Fasco Epoxies White Glass Microspheres are engineered hollow glass particles designed to reinforce epoxy and polyester resins. This lightweight filler improves the weight-to-strength ratio and dimensional stability of composites, sands easily for smooth finishes, and can be combined with cabosil to create a versatile putty. Ideal for professional-grade vehicle body repairs and specialty applications. ## Description Micro cellular hollow fiberglass particles for adding to resin as a filler reinforcement for easy to sand lightweight filling. White in color. Sometimes called Glass Bubbles or Glass Microspheres. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KPL163Y | | Brand Name | Fasco Epoxies | | Color | White | | Compatible Material | Fiberglass | | Container Type | Pail | | Customer Reviews | 4.8 4.8 out of 5 stars (337) | | Item Form | Liquid, Paste | | Item Package Quantity | 1 | | Item Weight | 454 g | | Manufacturer | Fasco Epoxies | | Material Type | Glass | | Model | FIL02Q | | Number of Pieces | 1 | | Other Special Features of the Product | Improves weight to strength ratio and improves shape retention | | Part Number | FIL02Q | | Specific Uses For Product | Epoxy and Polyester Resin | | UPC | 819794020770 | | Unit Count | 32 Fluid Ounces | | Viscosity Level | Low | | Volume | 946.35 Milliliters | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Fasco Epoxies - **Item form:** Liquid, Paste - **Material:** Glass - **Special features:** Improves weight to strength ratio and improves shape retention - **Specific uses for product:** Epoxy and Polyester Resin ## Images ![Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub - Image 1](https://m.media-amazon.com/images/I/31mtQfTjU0L.jpg) ![Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub - Image 2](https://m.media-amazon.com/images/I/41NFnKAV9hL.jpg) ![Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub - Image 3](https://m.media-amazon.com/images/I/61Rg6ThK9cL.jpg) ## Questions & Answers **Q: Do microballoons dry clear?** A: In my experience, clarity depends on the amount of microballoon powder added. I am using with finishing epoxy, which normally dries clear. To get the consistency I need, there is a slight whitish haze to the dried result. **Q: volume or mass ?. In planet earth we use to have measurements "Quart Tub" really?** A: Volume. Canister was full. Material very light. Worked well with Poly resin for faring. **Q: would this work to fix a snapped surfboard?** A: It doesn’t have any repair properties, it just adds volume to your epoxy **Q: Is this hydrophobic fumed silica?** A: This is not fumed silica, but this also is not a hydrophobic filler. ## Frequently Bought Together - Fasco Epoxies White Glass Microspheres - Filler for Epoxy and Polyester Resin - Quart Tub - Fasco Epoxies - Fasco Cab-O-SIL Fumed Silica thickener in Quart tub - TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding, Filleting, Coating, and Laminating - Use for Fiberglass, Wood, Carbon Fiber, Boat Building, Repairs, Woodworking (Gallon, Slow Hardener, Pumps) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/520586834-fasco-epoxies-white-glass-microspheres-filler-for-epoxy-and-polyester](https://www.desertcart.tn/products/520586834-fasco-epoxies-white-glass-microspheres-filler-for-epoxy-and-polyester) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-08*