eQualle Sandpaper Sheets for Plastic Restoration (400–2000 Grit Guide)

Scratched plastic surfaces—whether car interiors, motorcycle windshields, or household items—can look worn out over time. With the right sanding approach, you can restore plastics to a like-new finish. eQualle 9x11 inch Wet/Dry Sandpaper Sheets are designed for gradual scratch removal and polishing, giving plastic a smooth, clear surface.

Why Sanding Plastics Works

Unlike wood or metal, plastics are softer and prone to scratching. By sanding in a controlled grit sequence, you can level the surface, reduce imperfections, and prepare it for polishing compounds or protective coatings.

Tools You’ll Need

• Masking tape (to protect edges)
• Spray bottle with water
• Sanding block or foam pad
• Plastic polish or buffing compound
• Microfiber cloths
• eQualle Wet/Dry Sandpaper Sheets

Best Sandpaper Grits for Plastic Restoration

• 400 Grit (50-pack) — Removes deeper scratches and surface damage.
• 800 Grit (25-pack) — Smooths the surface after coarse sanding.
• 1200 Grit (100-pack) — Refines plastic and reduces visible haze.
• 2000 Grit (50-pack) — Final ultra-fine sanding before polishing.

Step-by-Step: Restoring Plastic Surfaces

1. Clean the surface. Remove dirt and grease to avoid embedding particles while sanding.
2. Start with 400 grit. Wet sand in circular motions to level scratches and imperfections.
3. Switch to 800 grit. Smooth the surface further, removing marks left by coarse sanding.
4. Move to 1200 grit. Refine the surface, reducing haze and preparing for final sanding.
5. Finish with 2000 grit. Use gentle strokes with plenty of water for a near-clear surface.
6. Polish. Apply a plastic polish or buffing compound with a microfiber cloth to restore shine.

Special Cases

For motorcycle windshields or clear plastics, avoid grits lower than 400 to prevent deep scratches. For textured plastics, sanding should be limited to 800 grit before polishing.

Pro Tips

• Always wet sand plastic to avoid heat buildup and melting.
• Sand in alternating directions with each grit to ensure even coverage.
• Finish with a UV-protective coating to prevent future yellowing.

Aftercare

• Clean plastics with mild soap and water—avoid harsh chemicals.
• Reapply protective polish periodically for long-lasting clarity.
• Store eQualle sandpaper sheets flat in a dry area to maintain performance.

FAQs

• Can I sand colored plastics? Yes, but deep sanding may remove surface pigments. Always test in an inconspicuous area.
• Will sanding remove cracks? No, sanding only works for surface scratches. Cracked plastic requires replacement.
• Is polishing necessary? Yes, polishing restores full clarity after sanding.

Watch & Learn

Restore scratched plastics with eQualle Sandpaper Sheets (9x11 in, Wet or Dry). Explore the complete fine grit collection for your next project.