10:25 AM
  OFFICE MEMO                                                 Time:
                      Subject:
                      FAB: Plating maskants                         5/9/97
                                                              Date:


We're looking for a masking material for PTFE board materials which will not stain the PTFE as does our current mask material. Mask must be able to withstand strong acid and base solutions and temps up to 160F. Any ideas?  

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