Description: Single-sided conductive copper foil tape, radiation, high temperature, interference, electrical conductivity and strong Easy to tear, no adhesive residue, for a wide range Widely used for electromagnetic radiation interference have better shielding effect, for electrostatic discharge have good grounding performance, but also for soldering purposes Can eliminate electromagnetic interference EMI, isolation the electromagnetic of human body, mainly used in computer peripherals wire, computer monitors and transformer manufacturers 100% Brand New with premium quality, durable and practical with total length of 25M/ 27.3 Yards Specification: Material: CU Colloidal components: Conductive adhesive Adhesion: 1.5 ~ 1.3kg / 25mm Temperature resistance: -10 ℃ --- 120 ℃ Elongation: 7-7% to 3-4% Roll Diameter: approx. 135mm / 4.5 Inch Size#1: approx. 5mm x 30M / 0.2 x 32.8 Yards Size#2: approx. 8mm x 30M / 0.35 x 32.8 Yards Size#3: approx. 10mm x 30M / 0.4 x 32.8 Yards Size#4: approx. 15mm x 30M / 0.6 x 32.8 Yards Size#5: approx. 20mm x 30M / 0.8 x 32.8 Yards Size#6: approx. 25mm x 30M / 1 x 32.8 Yards Size#7: approx. 30mm x 30M / 1.2 x 32.8 Yards Size#8: approx. 35mm x 30M / 1.4 x 32.8 Yards Size#9: approx. 40mm x 30M / 1.6 x 32.8 Yards Color: Black as shown in display pictures Package Includes:(4 Pack) 1 Roll of Acetate Adhesive Tape