Starbond EM-40
The EM-40 is a finishing adhesive. It is an easier glue to handle than the EM-02, making it an excellent substitute that is not as watery. This CA is thin enough to penetrate most fractures, joints,...

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Product Review

Starbond EM-40
The EM-40 is a finishing adhesive. It is an easier glue to handle than the EM-02, making it an excellent substitute that is not as watery. This CA is thin enough to penetrate most fractures, joints, pores, and inlay material. The EM-40 will immediately soak into a soft, porous object until full saturation is achieved. In such instances, it is advised to use Starbond accelerator to create an instant reaction so full saturation of the object is unnecessary. It is often used as a finish by applying several coats, sanding, and then polishing to a high gloss.

Used For:
Repairing and filling cracks, inclusions, voids, and knots in wood High gloss finishes for a hard, clear, and waterproof coat Pen making Wicking into and stabilizing guitar Installing bindings and purflings on a guitar Gluing and repairing guitar inlays on the headstock, body, and fretboard Bonding balsa wood for model airplanes Metal and turquoise inlays Jewelry manufacturing and repair Furniture refinishing and antique repair Ceramic repair Marble, Granite and Quartz repair Bonding fiberglass to a variety of material For fishing, bonding dumbbell eyes, larger streamers and big foam flies

Compatible With:
Wood Metal Rubber Leather Ceramics Gemstones Rocks & Minerals Carbon Fiber Fiberglass PVC and Most Plastics.

  • ✅ PREMIUM SUPER GLUE, SINCE 1988: For over 33 years, Starbond CA glues have been produced in smaller batch productions for product freshness. We take pride in serving industrial-grade cyanoacrylate adhesives with a longer shelf life and more reliable performance.
  • ✅ EXTRA SUPPLIES: (2) applicator caps, (1) clog-free stopper, and a bag of micro-tips for precision. The extra applicator caps are in case of future clogs, the clog-free stopper has a tiny pin to prevent clogs, and micro-tips provide the perfect extension for tiny cracks.
  • ✅ "FINISHING" ADHESIVE: Great for wood turning finish, inlays, hardening, stabilizing, and bonding close-fitting parts. Penetrates the finest micro-fractures, pores, and cracks through capillary action.
  • ✅ PROPERTIES: Viscosity: 40 cPs (meaning the thickness of the liquid is similar to that of olive oil). Penetrating abilities of up to 0.004" in size.
  • ✅ SATISFACTION GUARANTEED: We offer a 30-month Shelf Life Warranty for glues stored under 40°F. If you are not satisfied with the performance of our product, we will provide a 100% refund or replacement.

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