Repair Lexan RC Car Body

Lexan is a tough, lightweight plastic that is often used to make RC car bodies. However, even Lexan can be damaged in a crash. If your RC car body is damaged, don’t worry, it can be repaired. Here is a step-by-step guide on how to repair a Lexan RC car body:

Materials You’ll Need:

• Lexan cleaner
• Sandpaper (100-grit and 220-grit)
• Cyanoacrylate adhesive (CA glue)
• Baking soda
• Masking tape
• Razor blade

Step-by-Step Instructions:

1. Clean the damaged area

   The first step is to clean the damaged area. Use Lexan cleaner and a soft cloth to remove any dirt or debris. Allow the cleaner to dry completely.

2. Sand the damaged area

   Once the damaged area is clean, sand it lightly with 100-grit sandpaper. This will help to smooth the surface and create a better bond for the adhesive.

3. Apply CA glue to the damaged area

   Apply a thin layer of CA glue to the damaged area. Use a toothpick or a small brush to apply the glue. Allow the glue to dry for a few minutes.

4. Apply baking soda to the damaged area

   After the glue has dried, sprinkle baking soda over the damaged area. The baking soda will help to harden the glue and create a stronger bond.

5. Sand the damaged area again

   Once the baking soda has dried, sand the damaged area again with 220-grit sandpaper. This will help to smooth the surface and remove any excess baking soda.

6. Mask off the damaged area

   Use masking tape to mask off the damaged area. This will help to protect the undamaged areas of the body from the adhesive.

7. Apply a second layer of CA glue

   Apply a second layer of CA glue to the damaged area. Use a toothpick or a small brush to apply the glue. Allow the glue to dry completely.

8. Remove the masking tape

   Once the glue has dried, remove the masking tape. Your RC car body is now repaired!

Tips:

• If the damaged area is large, you may need to use a fiberglass patch to repair it.
• Be careful not to apply too much CA glue, as this can weaken the bond.
• Allow the glue to dry completely before sanding it.
• Use a respirator when sanding Lexan, as the dust can be harmful.

Conclusion:

Repairing a Lexan RC car body is a relatively simple process. By following the steps outlined in this guide, you can repair your RC car body and get it back on the track in no time.