Double lead foil; material: copper, conductive acrylic adhesive, sticky, strong adhesion. Performance: with insulation, insulation, waterproof, good adhesion, cold is good, easy to tear, to eliminate electromagnetic interference (EMI), the isolation of electromagnetic waves on the human body, to avoid affecting the function of voltage or current, mainly for computer monitors computer peripherals Wire and transformer manufacturing central air conditioning pipes, smoke machines, refrigerators, water heaters and other pipeline joints, precision electronic products, computer equipment, wires, cables, etc; high frequency transmission, isolation, electromagnetic interference, high temperature to prevent spontaneous combustion, specification: (0.018 mm-0.095mm) of various thickness, width can be arbitrarily cut.