Remove paint from respirator lens?
 

What's the best way to remove the paint/clearcoat/finger fingerprint smudges from my respirator mask? I don't really want to buy a new lens. The official documentation says "mild soap and a soft cloth" which isn't really doing much for this stuff.

http://forums.pelicanparts.com/uploa...1440289270.jpg

Possibly:

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I have used the thinner that I use with the paint

The important thing is to maintain the clarity. I have lots of stuff on-hand that would take it off,but it would destroy it in the process

Actually lighter fluid or BBQ lighter fluid will work very well.Usually will remove the paint
without hurting a plastic surface !

mineral spirits..

This. Try lighter fluid or Goo Gone. Use thinner or mineral spirits as a last resort. Test whatever you use with a Q-tip in the corner to see if it clouds the plastic.

mineral spirits are pretty harmless to plastics. Lacquer thinner or acetone would eat it up. Lighter fluid is basically mineral spirits..

Ok, I have some mineral spirits on-hand; I'll try that.

Thanks!

I tried mineral spirits, and it didn't do anything; took off a little bit of dirt and that was it. The GoofOff worked great, although there was an interesting phenomena when I first put it on the plastic: due to some sort of capillary action, it shot out in all directions on the surface, even uphill! It was weird. Once I cleaned it up, it didn't do that any more.

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http://forums.pelicanparts.com/uploa...1440379578.jpg

My wife sells respirators for a safety company. She suggests tear-offs as a preventive measure...

Yup, I have them now but I didn't back when I did those other painting jobs.