The PCB shop in Europe that I know of as having the most experience with all manner of PTFE substrates is City Print in Almelo, Holland. A good technical contact there is Mr. Berke. Paul Waldner Multiline International Europa Compuserve 100555.1325 Fax +49-6172-760750 Phone +49-6172-76070 *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ***************************************************************************