Conductive Grid Adhesive Tape, 1/2" Width, 1.9 mil Thick, 36 yd Length, 3" Core 1/2" wide adhesive tape has a conductive grid located between two static dissipative layers for packaging that requires EMI shielding or ESD control Both sides of tape are nonsparking and will not shed, crack, or rub off ESD awareness symbol is embedded in the tape for visual alert Withstands temperatures up to 140 degrees F Meets ANSI ESD-S20.20 specifications