... ,24mm,32mm,44mm,56mm,72mm,88mm,104mm,108mm. Black Conductive PS Sheet for Carrier Tape.Thickness: 0.3mm,0.35mm,0.4mm,0 ... .5mm Conductivity is excellent and long lasting,through vacuum forming ... thermoforming process,the PS Sheet will become the carrier tape to pack and protect the electronic components from damage during the manufacturing ...