Welcome back after the Thanksgiving break. If anyone has any input on this subject it would be greatly appreciated. We are evaluating the option of using a UV curable soldermask for soldermask touchups to cover minor scratches and such. Currently we are using the same soldermask material for touchup as we are for the coating. In essence of time, and to avoid an additional thermal cycle we are searching for other options. Is there any drawbacks to using a UV curable mask for this purpose? In the past UV materials have been known to have poor adhesion qualities. I am curious, has this changed with any newer materials? The soldermask touchup could see processes like Immersion gold, White tin or Hot air leveling where adhesion would be critical. Please let me know and have a great day! Scott Kivi Circuits DMA ############################################################## 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. If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or 847-509-9700 ext.5365 ##############################################################