IMPREGNATED CORRUGATED TRAYS Board Handler Trays Mini Tek-Trays Pro Mats Super Tek-Trays Tek-Mate Board Handlers Tek-Trays Tek-Tray Drop In Lid Tek-Tray Partition Set Meets ANSI/ESD S20.20 and Packaging Standard ANSI/ESD S541 Impregnated Corrugated Trays Superior Material Handling of Unsoldered Populated Boards Replace wooden and on-edge circuit board racks; superior for transporting boards to wave solder machine:Meets ANSI/ESD S20.20 and Packaging Standard ANSI/ESD S541Permanently static dissipative foam (shuntable) laminated to our impregnated corrugated materialHorizontally store and transport populated but unsoldered circuit boards, not susceptible to knocking over boardsGet better ESD protection, insert leads into permanently static dissipative shuntable foam, achieve equipotential between leadsAs recommended by ESD Association, Packaging materials that are in intimate contact with devices should be dissipative.Â