We are currently using a 1" circle flow test, as our incoming inspection method. We have started testing a new prepreg that has chemical flow restricters, and have found that our current test is not indicative of the preformance results that we are getting in our process. Does anyone know of a test that I can preform in my lab that will mimic the process results that I am getting. Thanks Dave ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 ##############################################################