How Do I Avoid Bubbles in the Resin?

Careful Mixing Techniques

The way you mix your resin and phosphorescent pigment significantly affects bubble formation. Always combine your components slowly and deliberately, taking care not to introduce excess air. Use a wide, flat stirring stick and scrape the sides and bottom of your container to ensure thorough blending. Hasty or vigorous mixing is the most common cause of stubborn air pockets.

• Stir gently and evenly for the best results
• Combine components only as long as needed for a uniform mixture
• Allow the mixed resin to rest for a couple of minutes before pouring

Effective Pouring and Surface Preparation

Before pouring, make sure your workspace, moulds, and materials are clean and dust-free. When ready, pour the resin slowly into your table form to reduce the risk of trapping air along edges or embedded items. If you are working with thicker pours, products like “Epoxytable 10-Ten” epoxy are formulated to release bubbles more readily due to their low viscosity.

Using Heat to Remove Surface Bubbles

Once your resin is poured, surface bubbles may remain. Briefly pass a heat gun or a small torch over the surface, keeping it moving constantly and not staying in one spot for too long. This helps burst bubbles on the top layer without overheating the resin. Exercise caution, especially near the edges or any decorative details.