How should I choose between different epoxy resins for infusion?

Consider Your Application and Material Compatibility

The first step is to match the resin to your intended project. For example, if you’re working with carbon fibre or fibreglass in composites or technical modelling, choose a resin formulated for these materials. “Carbon Resin” Epoxy Resin is designed to offer excellent fabric wet-out and structural integrity, making it ideal for such applications.

• Check compatibility with your fabric (carbon, glass, or technical textiles).
• Review whether the resin is best for coatings, infusions, or both.
• Think about whether you need impact resistance or a flawless, glossy finish.

Ease of Mixing and Cure Requirements

Effortless mixing is important for consistent results. Some resins are designed with a straightforward ratio (such as 2:1 or 1:1), reducing the risk of error. For infusions, pick a resin that cures at room temperature unless your project needs high heat resistance. An option such as the “Icrystal” clear resin offers an easy mix and is suitable for up to 1.5cm layers per application.

Final Finish and Surface Quality

Your desired end look should guide your choice. Certain resins are manufactured for ultra-clear, high-gloss, or self-levelling finishes, while others prioritise structural properties. If the aesthetic is a priority, a kit like “Trasparente” epoxy resin also includes pigments for added creativity as well as accessories that help ensure a smooth process and premium results.