Sounds like DuPont Vertrel.
It was designed as a vapor cleaning material.
There are a lot of flavors of Vertrel, SMT, XMS, MS-750.
Besides the environmental and health safety problems.
It attacks plastics, depending on flavor.
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Ioan Tempea
Sent: Wednesday, May 21, 2008 12:05 PM
To: [log in to unmask]
Subject: [TN] Are these substances OK for use in electronics
Dear Technos,
I've got one for the chemists: a customer of ours requests us to clean their
boards with 2 spray canned products. Here's the stuff that's inside of them:
1,1,1,2,3,4,4,5,5,5-Decafluoropentane
Trans,1,2-Dichloroethylene
Methanol
Nitromethane
1,1,1,2-Tetrafluoroethane
Are they safe for the product? What about the production personnel and the
environment?
Thanks,
Ioan
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