What is a good polish for black acrylic?

Well, for starters I used Google and found this:

http://www.noscratch.com/novus/

If you don't want to wait for it to be shipped, I've seen Novus for sale at upscale hardware stores, a few Home Depot's, almost every Container Store and many plastic's supply houses (look in local Yellow pages "Plastics").

Here is a link to the Container Store page with location listings. With luck, you live near one.

http://www.containerstore.com/find/index.jhtml;jsessionid=AFV0JG00V3RQJQFIAILSM44AVABBQJVC

What about the clear plastic covers for turntables? I just recently got a used one in the mail and it (cover and turntable) were taped together for shipment, but i can't seem to get the residue off the cover. The tape used was clear packing tape. I've not done anything yet to try to really get it all off because i thought i might damage the plastic. Would this polish for plastics work? robert

I've used Plexus for years on my clear plastic motorcycle fairing windshields and my clear face shields on my helmet.

Works very well, and is quick and easy.
Gives perfectly optically clear results.

Hi,

Look for a spray product called Zaino which is used to detail cars.

Good Luck!

How about Novus on the clear-faceplate of a tuner?

I've used a plastic polish by Meguiars on the carbonate windshield of a boat and it did a nice job with small scratches & cleared a little haze.