Sanding Plastic Models with Sandpaper Grit 320

How to Smooth Plastic Models with Sandpaper Grit 320

Plastic models, such as figurines or model kits, require precise sanding for a polished and professional appearance. Using Sandpaper Grit 320, you can smooth seams, remove imperfections, and prepare the surface for painting. Follow this guide for flawless plastic model finishing.

Why Sand Plastic Models?

• Remove Imperfections: Smooths out seams, flash, or rough edges.
• Prepare for Painting: Ensures paint adheres evenly.
• Professional Look: Creates a flawless, polished finish.

Materials You’ll Need

• Plastic model or kit.
• Sandpaper Sheets:
  • 220 grit: For initial rough sanding.
  • 320 grit: For refining and smoothing.
  • 600 grit: For final polishing before painting.
• Sanding sponge or block for precision.
• Spray bottle with water for wet sanding.
• Microfiber cloths for cleaning.
• Plastic primer and paint (optional).

Step-by-Step Guide

Step 1: Assemble the Model

Assemble the model completely before sanding to ensure all seams are accessible.

Step 2: Remove Rough Edges

Use 220-grit sandpaper to sand away seams, flash, or rough spots on the model.

Step 3: Refine the Surface

Switch to 320-grit sandpaper to smooth and refine the surface, ensuring it’s ready for painting.

Step 4: Final Polishing

For a professional finish, use 600-grit sandpaper to polish the model, especially on flat or visible areas.

Step 5: Clean and Paint

Clean the model with a microfiber cloth, apply a plastic primer, and paint as desired for a professional look.

Pro Tips for Sanding Plastic Models

• Wet Sand: Use water while sanding to reduce dust and prevent scratches.
• Test Paint First: Always test paint on a small area to ensure adhesion.
• Work Gently: Apply light pressure to avoid over-sanding delicate parts.

Why Choose eQualle Sandpaper?

• Durable: Perfect for detailed and delicate projects like plastic models.
• Precise: Delivers smooth, even results for intricate surfaces.
• Eco-Friendly: Manufactured with recyclable materials.
• Professional Finish: Trusted for model-building enthusiasts.