0.001" over 2 oz is a tall order, especially if you are looking for that thickness over the knee and require 100% even on plated, isolated circuits. You can try: 1) softer (50/60 durometer squeegee material 2) lower mesh counts (87) 3) faster print speeds without allowing skips 4) higher angles (30 - 33 deg.) on squeegee Please note: Thicker deposits can lead to changes down the road. You may need to increase tack time to avoid photo tool marking. Higher exposure to keep undercut to a min. Solvent boil between tight tracks may also send up red flags in inspection if you lay the LPI down too thick. Have you considered a screen - tack - screen - tack process prior to exposure? Van Miller Electra Polymers [log in to unmask] *************************************************************************** * 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. * *************************************************************************** * If you are having a problem with the IPC TechNet forum please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************