Superbond Epoxy Laminating System 5:1 – 2600 Slow Activator





Superbond 2600 Laminating Epoxy B-Side

Enhanced Control for Warmer Conditions

The Superbond 2600 Slow Cure Activator is a key component of the Superbond Laminating Epoxy System, specifically formulated to provide a controlled, even cure in mild to warm temperatures.

It’s designed to prevent the epoxy from curing too quickly, ensuring you have sufficient working time for your projects.

Key Features

  • Tailored for Warmer Climates: Ideal for maintaining an even cure rate in mild to warm temperatures, preventing premature curing.
  • Extended Working Time: Offers a generous gel time of 20-25 minutes at 77 degrees, allowing for adjustments and precision in your work.
  • Compatibility: Perfectly pairs with the Superbond 1500 Laminating Epoxy, creating a versatile and reliable system for various applications.

Mixing and Application

  • Optimal Gel Time: Ensures a solid gel phase, giving you ample time for application and adjustments before curing begins.
  • Versatile Use with Fillers: Can be mixed with different fillers to adjust the viscosity and functionality, catering to a wide range of project needs.
  • Strong Adhesion: Bonds effectively to numerous surfaces, providing a durable and long-lasting finish.

Suitable Surfaces

  • Concrete: Achieves strong adhesion to concrete, ideal for construction and repair tasks.
  • Wood: Provides a robust bond on wooden materials, perfect for carpentry and woodworking projects.
  • Fiberglass: Excellent for fiberglass hand layup processes, ensuring a reliable and effective application.


  • Ideal for Warm Environments: Its slow-curing nature makes it suitable for projects in warmer settings, where standard activators might cure too quickly.
  • Hand Layup Projects: Offers the ideal working time for hand layup processes on fiberglass, ensuring thorough saturation and placement before curing.
  • Customizable Mixtures: The ability to add fillers enhances its versatility, making it suitable for a range of applications, from filling to bonding.

The Superbond Laminating Epoxy 2600 Slow Activator is a versatile solution that provides professionals and DIY enthusiasts with the control needed for precise, high-quality work in warmer conditions, ensuring your projects achieve the desired outcome without the rush.

Step 1

The ideal working temperature is around 77°F.

Best results can be obtained at temperatures between 70°F and 85°F, in a clean, dry, dust-free environment.

Step 2

Measure product in accordance to the B-sides associated mix ratio:

  • 2600 – 5:1 by volume or 100:19 by weight

Step 3

The material must be mixed thoroughly for at least 3 minutes.

Use a drill mixer or a stir stick to thoroughly scrape the sides and bottom of the cup as you mix.

Step 4

Apply the material liberally by pouring, then work the epoxy into fiberglass with a paintbrush or roller.

Gel Time at 77°F is around 20 to 25 mins at room temperature in a 1/2 pound mass (0.5 pt)

Cleaning Uncured Epoxy

Tools can be cleaned with Acetone, Denatured Alcohol, or Isopropyl Alcohol.

Use small bucket of solvent to clean tools.

Immediate clean up will provide the best results.


  1. Charlie Norris

    “I love fiberglass coatings. They have great products and excellent advice. I'm trying to open a boat repair shop in St . Mary's, GA and my supply WILL come from fiberglass coatings. When I lived in the Fl. Keys for 36 years and worked for a towing and salvage Co for 15 years all our supplies came from Fiberglass coatings. Great service and never were disappointed. Keep up the great job everyone.”
  2. Brian Lewis

    “The staff are very knowledgeable and friendly Have always gotten the right stuff for the right job. Pat,mark,Colby,Ryan your the best. Pat is the walking encyclopedia of FGCI.”
  3. Justin Lammers

    “Been working on a skiff project and using all FGCI products. They came highly recommended by my friends who are boat builders. It is the highest quality resins, glass, and gelcoat for the money. They made it really easy for a newer person to boat building. The customer service is phenomenal and they are always knowledgeable and ready to help with any questions I had.”
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