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Subject: Re: Is there a chemical that will dissolve TEFLON? Please read my problem thank you.
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Date: 03/05/03 at 1:57 PM
Posted by: Gene Menzies
E-mail: gene@menzies.com
Message Posted:
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In Reply to: Is there a chemical that will dissolve TEFLON? Please read my problem thank you. posted by Rick Jackson on 02/02/03 at 11:27 AM:
I read with interest your question in the Fluroplastic forum regarding the ability to dissolve Teflon. 3M Fluorinert FC-40 and FC-75 are able to dissolve Teflon AF to about 18% by weight. Teflon AF is an amorphous form of Teflon and Dupont claims there are other Fluorinated solvents that will dissolve it. I have not looked to see if it will dissolve the Teflon coating you are describing. Nor do I know the process for dissolving Teflon AF. I assume it would involve some heat. I got some good information from rwong@semitorrnw.com whose company sells the Fluorinert products. Let me know if you find anything else,
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