Some plexiglass is more sensitive to UV light than others. UV exposure can cause fogging or crazing.
How do you stop plexiglass from fogging up?
- Buff out shallow scratches and hazing with a buffing wheel or a handheld buffer. Spreading fine polishing powder or car wax first lubricates the buffer and produces a glisteningly clear surface.
- Remove deep scratches with wet/dry sandpaper. …
- Use a commercial plastic polish system as an alternative to sanding.
Why does acrylic get cloudy?
Harsh or abrasive chemicals should be avoided when cleaning acrylic. Use clean lukewarm water, mild detergent and a soft microfiber cloth to clean acrylic or fine surface scratches could appear, causing the acrylic to become cloudy.
