Pb fastener self adhesive copper films 150 x 30mm pb fastener 490594 p align left these self adhesive copper films 150mm x 30mm from pb fastener amp components is extremely thin thanks to a support layer thickness of 0 035mm and has been equipped with and adhesive layer featuring synthetic resin on one side as such these versatile films have a number of uses from repairing conductor tracks to acting as a ground surface or frequency shield p pb fastener 490594 self adhesive copper fil