Easy 3:2 Mixing Ratio for Epoxy Resin

What Does a 3:2 Mixing Ratio Mean?

A 3:2 mixing ratio indicates that for every three parts of resin, two parts of hardener are needed by weight. This straightforward ratio allows for reliable mixing, making it easier to achieve consistent results—perfect for beginners and anyone valuing simplicity in preparation.

How to Prepare and Use 3:2 Epoxy Resin

Before you start, ensure your workspace is dust-free and your materials are at room temperature. Accurately weigh your resin and hardener according to the 3:2 ratio. For example, if using 300g of resin, add 200g of hardener. Combine thoroughly, scraping the sides and bottom of your mixing container to avoid unmixed spots. The Art Pro Clear Epoxy Resin features this simple ratio and is especially popular for artistic applications like coasters, trays, and paintings.

• Wear gloves and follow safety precautions recommended in the instructions.
• Mix only as much as you need for your project, as resin begins curing once combined.
• Pour slowly to minimise air bubbles and use a torch or heat gun cautiously to remove them if needed.

When Simplicity Matters

Choosing resin with a 3:2 ratio streamlines the process when you want dependable results without complicated calculations. This is particularly valuable for group workshops, classrooms, or when experimenting with new designs where focus should stay on creativity, not measurements.