Wet Sanding Helps Prevent Deep Scratches and Overheating

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Wet sanding is a vital step in the finishing process of resin creations, helping you achieve a smooth surface by preventing deep scratches and excessive heat build-up.

How Wet Sanding Works

Unlike dry sanding, wet sanding involves the use of water as a lubricant while working through abrasive grits. The water helps wash away resin dust and abrasive particles, which minimises the risk of larger scratches being dragged across the surface. Additionally, the water absorbs heat generated by friction, making it far less likely for the resin to become soft or develop heat marks.

Practical Guidance for Wet Sanding Resin

Start with a moderate grit such as 360 or 400, using specialised pads like the Ebonite Abralon Sanding Pads, and gradually progress to finer grains for a flawless finish. Dip the sanding pad in clean water and keep both the pad and resin surface damp throughout. Rinse frequently to remove debris, and take your time to avoid accidentally creating uneven spots or scratches.

When This Matters Most

• Delicate finishes: Prevents visible scratch patterns on clear or glossy resin surfaces.
• Extended sanding sessions: Reduces the risk of overheating, which is especially important when using power tools for larger pieces.

Related products

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

Related guides

• How Do You Polish Resin Creations

Mastering wet sanding is essential for anyone polishing resin creations, ensuring a professional, scratch-free result. For more guidance on refinishing, see our main advice on how to polish resin creations.