Shercon and 3M make hi-temp masking tape for wave solder ooperations.  It
is not anti static but it withstands high temperature and it leaves no
residue on the board.  You can get these tapes at most production supply
distributors and they are roughly $7 a roll.

Tom
At 04:47 PM 12/1/00 -0000, you wrote:
>Joe
>
>HumiSeal have EXACTLY what you are looking for.
>
>Contact them via www.humiseal.com
>
>Phone 718 932 0800
>Fax  718 932 4345
>
>Hope this helps
>
>Regards
>Graham Naisbitt
>[log in to unmask]
>Web: www.concoat.co.uk
>Concoat Ltd
>Alasan House, Albany Park
>CAMBERLEY GU16 7PH
>Tel: +44 (0) 1276 691100
>Fax: +44 (0) 1276 691227
>
>-----Original Message-----
>From: TechNet [mailto:[log in to unmask]]On Behalf Of Kane, Joseph
>Sent: Friday, December 01, 2000 02:43
>To: [log in to unmask]
>Subject: [TN] Conformal Coat Masking
>
>
>Can anyone out there recommend a good masking tape?
>
>Desired properties, in approximate order of importance:
>1. Withstands 85C indefinitely.
>2. Sticks well, but peels off without leaving residue.
>3. Antistatic a plus, but conductive probably not worth it (we
>    use ionizing air blowers).
>4. Inexpensive.
>
>Our coatings are mostly urethanes, manually sprayed.
>
>Joe Kane
>BAE SYSTEMS Controls
>Johnson City, NY
>
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