How Do I Prevent Scratches During Polishing?

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Achieving a high-gloss, scratch-free finish on clear epoxy resin projects relies on proper technique and tool selection. Preventing scratches during polishing helps you reveal the true clarity and shine of your work.

Start with a Clean Surface

Before any sanding or polishing, make sure your epoxy resin object is completely free from dust, debris, and residue. Even the tiniest particles can introduce new scratches during the process. Gently wipe the surface with a clean, soft cloth to remove contaminants. Proper preparation is key to avoiding accidental marks as you continue.

Choosing and Using the Right Pads

Always use fresh, clean sanding pads and polishing cloths. Worn or dirty pads can drag grit across your surface, causing scratches. Progress through sanding grits methodically—from coarser to finer—using products such as the “Ebonite Abralon” Sanding Pads, which range from 360 to 4000 grit. Regularly check pads for buildup and replace or clean as needed to maintain a flawless finish.

Employ Suitable Polishing Techniques

Use a rotary polisher or a hand pad holder to achieve even pressure. Applying products like “Epoxy Polish” – Epoxy Resin Polishing System with the recommended tools can help reduce swirl marks and micro-scratches. Avoid using too much force—gentle, consistent movement ensures the polish works into the surface rather than creating fresh abrasions.

When This Matters

Scratch prevention is especially important for transparent or high-gloss resin pieces, such as jewellery, artwork, or tabletops. Careful polishing enhances clarity and maximises the visual impact of your resin project.

Related products

• "Epoxy Polish" – Epoxy Resin Polishing System
• "Ebonite Abralon" – Sanding Pads 360-4000 Grit for Resin and Wood
• 1200W Polisher for Sanding and Buffing – Variable Speed, D-Handle

Related guides

• How To Polish Objects Made Of Clear Epoxy Resin

Using the proper cleaning, sanding, and polishing methods will help you achieve a professional, glossy result. For further advice and more detailed steps on finishing your clear resin projects, see our main guide on how to polish objects made of clear epoxy resin.