Co-Authored By:
Remove deep scratches with wet/dry sandpaper. Lubricate the sandpaper with water and sand by hand with a circular motion. Start sanding with a relatively coarse paper, such as 320-grit, then move through the grits to increasingly finer ones until the plastic is scratch-free. Finish off by buffing with polish or wax.
Also to know is, how do you polish plexiglass?
Apply a coin-sized amount of plexiglass polish onto a clean cloth and work it into the glass in small circular motions. Keep buffing the polish for 30 seconds or until it turns clear on your surface. Wipe the polish off with a clean, dry cloth to remove the scratches.
Secondly, how do you remove cloudiness from acrylics?
How to Clean Cloudy Acrylic
- Clean the piece of acrylic with a microfiber cloth and clean warm water.
- Assess your piece of acrylic to determine whether it needs more cleaning.
- Blot dry your acrylic using the second microfiber cloth.
- Prepare your buffing wheel by attaching it to your drill.
Use a vinegar and water mixture. For instance, if you have a large load of foggy plastic, you might fill your sink with one liter of vinegar and one liter of water. Place your foggy plastic items in the water, and let them soak for one hour. Scrub the plastic items with a damp rag until they become clear.