> You are probably going to have to ask your plastic molder to add > a static suppressant to the plastic mix. As an experiment you can try nickel spray - made for electrostatic shielding. Too dear for ongoing use but it will place a nice metallic conductive layer on plastic. Even placed on extremely thinly it will make a surface conductive enough for this application. RM -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist