ELECTRICALLY CONDUCTIVE MATERIALS AND ARTICLES FOR GROUNDING STATIC ELECTRICAL CHARGES, NAMELY PLASTIC FILM, PLASTIC CARRYING TRAYS AND PACKING BOXES, PLASTIC SHEETS, GROUNDING CORDS, PLASTIC TAPE, ETHYLENE PROPYLENE RUBBER EMBOSSED TAPE, RUBBER SHEETS, FLOOR AND TABLE MATS, PLASTIC SPONGES AND SPONGE SHEETS, PLASTIC CEILING TAPE