What can I used to bring up the plastic?

[Fark]

I tried automotive compound. Would 2000 grit sandpaper work well?

 

[Peer Lovell]

I think that would make a mess of it. Try coating with Mop :n Glo.

 

[Rcannon]

The hardware stores sell an industrial coating for no wax floors. The crap I bought was made by johnson and johnson. It was 8 dollars for a gallon and smells just like pc plastic renew.