Do I Need to Polish After Cutting Epoxy Resin?

Why Polishing Matters for Cut Epoxy Edges

Cutting epoxy resin, whether by saw or abrasive tools, will typically leave fine scratches and take away the original shine. Polishing smooths these imperfections and restores the glossy look that makes resin projects stand out. This is especially important for any visible edges or display surfaces, where clarity and shine are desired.

How to Polish Epoxy Resin for Best Results

Begin with a thorough sanding process, gradually moving from coarse to fine grit papers. Once the surface feels smooth to the touch, apply a dedicated resin polishing compound. For best results, use a rotary polisher or a hand pad holder, as these provide steady pressure and even friction to achieve a spotless shine. Using only a soft cloth typically won’t provide the desired finish.

For a ready-to-use solution, consider the “Epoxy Polish” – Epoxy Resin Polishing System, which is specially formulated to remove micro-scratches and leave a professional gloss on resin projects.

When This Matters Most

• Polishing is crucial for tabletops, jewellery, coasters or decorative objects where the edges or faces will be on view.
• In high-use items, polishing also helps maintain a clean, easy-to-wipe surface after cutting or sanding repairs.