This 1.4 tape is an embossed copper foil with an acrylic pressure-sensitive adhesive. This tape is conductive through the adhesive.
3M EMI Shielding Tape 1245 is UL 510 flame-retardant and ideally suited for EMI shielding; static charge draining, grounding; solderable; easily die cut. Available in custom widths from 1/8 in to 24 in, and comes standard on a 18 yd roll on a 3 inch diameter core. Contact your distributor to place an order. For the distributor nearest you, call 1-800-676-8381.