Ron,

You may be talking about the OSP (Organic Solderable Protectants) from Enthone 
callled Entek.  They currently have two types, Cu-056 (single-pass) 
and Antiox-106A (multi-pass).  I have more experience with the latter 
OSP coating.  Contact Enthone in New Haven, CT @ 203-932-8549 for 
Technical Info.

John Gulley 
Compuroute Inc.
Dallas, TX 
214-340-0543


> From:          [log in to unmask]
> Subject:       Re: Entech
> To:            [log in to unmask] (Ron Gedney)
> Date:          Thu, 3 Oct 1996 11:12:53 +1000 (EST)
> Cc:            [log in to unmask] (Technical Discussions)

> > One of our students is looking for information on the Entech coating process
> > for copper lines. Can anyone tell me where to find that? I have heard of it
> > as a process ... is it a company as well? 
> > Ron Gedney
> 
> IBM (at Wangaratta, Victoria AUSTRALIA) seem to like using it.  When
> we were getting them to make procure & load some boards (for my old
> company) they insisted on it for surface flatness, shelf life & ease
> of soldering.
> 
> Maybe they can help you if you cant find who "Entech" is.
> 
> dom
> 
> -- 
> Regards,      (A4fonHPUX9.0onHP715,CCTv5.2.5)    JNA Telecommunications Limited
>                                   ___  _____     16 Smith Street
> Dom Bragge    (VK2YAK)        __ / / |/ / _ |    Chatswood NSW 2067
> PWB Designer, (R&Ddiv)       / // /    / __ |    AUSTRALIA
> Tel: (+61 2) 9935 5792       \___/_/|_/_/ |_|    email [log in to unmask]
> Fax: (+61 2) 9417 3862                           http://www.jna.com.au
> 
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