What Is the Difference Between Clear Epoxy Resins?

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Clear epoxy resins differ primarily in maximum pour thickness, odour profile, and suitability for enclosed spaces. Trasparente is designed for thicker pours up to 2cm per layer, while Icrystal is formulated for 1.5cm layers and carries an odourless, VOC-free formula better suited to smaller and less ventilated areas. Both options offer good clarity and scratch resistance, but the practical choice depends on whether your project calls for a deeper single pour or a low-odour working environment.

What Is the Difference Between Clear Epoxy Resins?

Although the two resins look similar in the bottle, the handling differences become important once you start measuring, mixing, and pouring. Casting depth affects cure behaviour, while odour can determine whether a product is comfortable to use inside a campervan or small studio. The sections below set out the key comparisons to help you decide.

Pour thickness and single-layer limits

Pour depth is the main difference to check before buying. Trasparente is formulated for a single layer up to 2cm thick, which suits deeper moulds, embedding objects, or coating surfaces where a thicker build is needed. Icrystal is designed for up to 1.5cm per layer, so deeper projects may require multiple pours with curing time in between. This distinction helps avoid overheating in thick sections and ensures a cleaner self-levelling result.

Odour, ventilation and indoor working

Working environment plays a role too. Icrystal has an odourless and VOC-free formula, which makes it a practical choice for enclosed spaces such as campervan cabins, campervans, or small workshops. Trasparente is solvent-free but is not described as odourless, so it may be better suited to open or well-ventilated areas. Whichever you use, wearing gloves and ensuring ventilation is still a sensible precaution.

When this matters: choosing for campervan work

If you are applying a clear protective layer inside a campervan, the odour and pour depth differences directly affect your project. For small interior surfaces like a table or shelf, Icrystal‘s lower-odour formula is often the more comfortable option. For a thicker coating on a worktop where depth is an advantage and ventilation is available, Trasparente may be a better fit.

Related guides

Liquid Waterproofing Product For Campervans

Clear epoxy choice is one part of a successful campervan waterproofing and surface project. For more on liquid waterproofing products for campervans, see the main waterproofing guide.