Formulation for Deep Pour Applications: Choosing the Right Epoxy Resin

← Back to What brand is the epoxy resin?

When working on large or thick resin castings, such as tables and river tables, selecting the right epoxy resin formulation for deep pours is key to achieving clear, consistent results. Not all resins are formulated for this purpose—in this guide, we’ll explore what to consider and which products are suitable for deep pour applications.

What Makes a Deep Pour Epoxy Resin Different?

Deep pour epoxy resins are specially designed to allow greater casting thickness in a single pour—sometimes up to 10cm—without risk of overheating or bubbles. These formulations have a lower exothermic reaction, a slow cure rate, and very low viscosity, helping prevent cloudiness and cracking when working with thick layers. Look for formulations, such as Epoxytable 10-Ten, designed to maintain clarity even during larger pours.

Practical Tips for Using Deep Pour Epoxy

For best results, always follow the manufacturer’s guidelines regarding maximum recommended pour thickness per layer and environmental conditions. If your project exceeds 10cm or is longer than 100cm on any side, it’s advised to pour in multiple layers to control heat build-up and ensure a bubble-free finish. Deep pour resins typically have extended working times, reducing the need to rush the process. Allow each layer to cure before pouring the next to achieve a strong, stable structure.

When Deep Pour Formulation Matters Most

• Large or Thick Projects: The benefits of deep pour resins are most pronounced when creating large tables, river tables, or thick decorative castings.
• Clear Artistic Pieces: For transparent or pigmented pieces where clarity is vital, specialised deep pour resin ensures bubble-free, glass-like results.
• Project Safety: Preventing excessive heat and exothermic reactions is crucial to avoid cracking and discolouration in thick pours.

Related products

• “Epoxytable 10-Ten” – Deep Pour Epoxy Resin for Tables, Up to 10cm Casting
• "River-Table" – Complete Kit for Creating Your First Epoxy Resin Table
• "Icrystal" – Clear Epoxy Resin – Odourless Formula – Up to 1.5cm

Related guides

• What Brand Is The Epoxy Resin

Selecting a formulation specifically tailored for deep pour applications is essential when working on substantial resin projects. Explore our range of epoxy solutions to match your needs, and visit the main brand FAQ page for more information on choosing the right product for your next project.