What Resin is Recommended for Very Deep Tanks?

Choosing a Resin Suitable for Deep Tanks

For tanks with casting depths up to 10cm, opt for an epoxy resin explicitly formulated for deep pour applications, such as “Epoxytable 10-Ten”. This type features a low exothermic reaction, which minimises the risk of overheating and helps prevent bubbling or cracks in thicker layers. For projects between 2cm and 5cm, a resin like “EpoxyTable 5-Five” is a good alternative, ensuring even curing for medium-depth tanks. Always check the manufacturer’s specifications and pour limits to match your tank’s requirements.

Practical Tips for Deep Tank Pours

• Preparation: Ensure your formwork is completely sealed and level to prevent leaks or uneven finishes.
• Pouring in Stages: For tanks deeper than the recommended single-pour limit, build up layers once each has cured to avoid overheating.
• Mixing and Waiting: Mix resin and hardener thoroughly, and allow bubbles to rise before pouring. Pour slowly to preserve clarity and reduce the risk of air entrapment.

When Deep Pour Resins Matter

Choosing a resin formulated for deep casting is crucial when working with large art projects, chunky table inlays, or elevated resin tanks. Using the appropriate product helps you avoid common pitfalls like cloudiness, exothermic damage, or incomplete curing in thick sections.