Choosing the Right Resin for Every Project

Different projects require different resin types. For deep tables or artwork, opt for a deep-casting resin like “Epoxytable 10-Ten” or “EpoxyTable 5-Five”. For intricate art and jewellery, a low-viscosity resin such as “Liquidissima” enables perfect detail. For protective surface finishing, “Icrystal” offers clarity and easy handling. Always select a resin that matches your project’s pour thickness and transparency needs to minimise defects.

Step 1: Always measure resin and hardener precisely

Accurate measurement is a fundamental step in avoiding sticky surfaces, improper curing, or haziness. Carefully read the instructions for your resin system; many require precise weight ratios rather than volume, especially for professional formulations. Use a digital scale to weigh both components with accuracy. Pouring one component even slightly off ratio can result in soft spots or a tacky finish, so never estimate by eye.

Remember that each resin, such as “Icrystal” – Clear Epoxy Resin – Odourless Formula – Up to 1.5cm, is designed for specific mixing ratios which must not be altered.

Step 3: Pour in layers appropriate for your resin

Thicker pours generate more heat; exceeding your resin’s maximum casting depth risks exothermic reactions, cracking, and clouding. Always check the manufacturer’s recommendations for layer thickness. For deep pours (e.g., river tables), select a dedicated product and pour no more than the specified maximum—some resins like “EpoxyTable 5-Five” – Deep Pour Epoxy Resin for Tables and Large Projects – Up to 5cm or “Epoxytable 10-Ten” – Deep Pour Epoxy Resin for Tables, Up to 10cm Casting are suited for successively thicker layers.

Let each layer cure or gel before adding the next to prevent internal bubbles, shifting, or overheating—a common mistake in large castings.

Step 5: Remove surface dust and debris beforehand

Contamination from dust, oils, or moisture on your workspace, tools, or inclusions (like wood or stones) can lead to fish eyes or imperfect finishes. Always wipe down moulds and surfaces with lint-free wipes and, where possible, pre-seal porous items that will be embedded in the resin.

Before pouring, inspect all materials closely—this simple habit saves significant post-cure frustration and ensures greater clarity in jewellery or artwork, especially when using clear resins.

Curing and Aftercare for Defect-Free Results

After pouring, let the resin cure undisturbed. Avoid touching, covering with cloths or moving your piece until completely set. Curing times vary by resin and environment; always refer to product instructions. Once cured, sand gently if needed and apply a final polish for best clarity and shine.