Users should pay attention to the fact that the surface will be atomized after polishing with water sandpaper, and the brightness can be restored after wiping with toothpaste. Determine the grinding degree of water sandpaper according to the scratch depth. You can wax the car with an electric waxer or use toothpaste, which is faster.

In order to make the acrylic surface harder and less prone to scratches, I decided to upgrade the surface hardening treatment technology. The acrylic coating on the surface is suitable for materials with high hardness and not easy to break during soaking. This method is better than the coating of timely materials, and it will not be as troublesome as the treatment of timely materials.

Extended data:

Precautions:

1, avoid high temperature when using acrylic: acrylic will deform at about 70 degrees, and it will soften when heated above 100 degrees, so do not exceed 100 degrees. ,,

2, acrylic board need to avoid using chemical cleaning agents: acrylic board should be scrubbed with a soft cloth, do not use any cleaning agents containing particles, and do not use various chemical bath scrubs.

3, anti-crack: acrylic is easy to crack, users should pay attention to surface protection when taking it. If the acrylic product is not damaged, please use IPS glue/glue dichloromethane glue or quick-drying agent.