strip paint from plastic bumper

I need to strip the paint from the plastic bumper on my PGT. CAn I just use any paint stripper or will I need a special kind for stripping paint off plastic?
Thanks
Will

nope... paint thinner/stripper will work... or just sand away...

are u sure? most paint strippers say that they cant be used on plastics.

Has anyone out there tried using an ordinary paint stripper on plastic?
thanks
Will