Bill sanding plastic parts that you painted previously that were not prepared properly is not a good idea. For one the paint left on after sanding may interact with the new paint and cause everything to lift and secondly you may still not get all the contaminated areas clean. I would recommend a plastic bumper paint stripper to remove all the old paint. Experiment on a small out of sight piece to see if it will work rather than the whole part and taking the chance on reining the whole part. I am using some plastic bumper stripper on some rubber 77 AMX flairs that were painted. I tested the stripper on an extra one I have to make sure it stripped the paint and did not harm the part. Next use the proper paint. SEM makes a plastic / vinal paint in all sorts of colors and depending on what you are painting there is a different cleaner used before you paint it and in the case of a plastic part there is also a semi-gloss clear you can use over the color to make it more durable like on package trays and consoles. I have used it on all the plastic parts on the interior in my orange car from the tan headliner to the tan package tray and even to freshen up the factory black replacement parts I used. Now he whole interior is a nice black instead of that puke tan. On the dehydrator most of you interior parts will be to big to fit into one. The SEM dries to the touch in 1/2 hour and completely hard in 24 hours. "Doc" Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/BaadAssGremlins/ <*> To unsubscribe from this group, send an email to: BaadAssGremlins-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/