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1996

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Fri, 12 Jul 96 15:52:04 PDT
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<[log in to unmask]> (Darren Hitchcock)
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In the past we have used a Teflon coversheet with
acrylic adhesive made by DuPont.  I'm not sure if
they make the coversheet with a flame retardant
acrylic.  The coversheet has been available in
the past with .002" Teflon and .001" acrylic.
DuPont part number is LT-0210.  Let me know if
you need a contact at DuPont.

Darren Hitchcock
[log in to unmask]
(503)359-2658


Nelson Calimquim <[log in to unmask]> Wrote:
| 
| Does anyone know of any materials that are 
| scratch-resistant like
| Teflon, but meet U.L. flammability requirements?  I 
| am looking for
| alternatives to the polyimide coverlayer that I need 
| to put on a
| flexible printed circuit.  Any input would be greatly 
| appreciated.
| 
| Nelson P. Calimquim
| Project Engineering Supervisor
| M-Flex
| 
| E-mail:  
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