Base material: Copper Whether double-sided adhesive tape No Backing material pressure sensitive acrylic adhesive Long-term temperature resistance 130 degrees Application range guitar, computer peripheral cable, computer monitor and transformer manufacturer Short-term temperature resistance of 150 degrees Adhesive system conductive acrylic pressure-sensitive adhesive Elongation factor 7% to 10% Features: strong adhesion, good electrical conductivity Temperature resistance range: -10 - 120 Tearing method with the aid of a knife Temperature resistance range 130 degrees - 140 degrees Single guide: width 50 mm * 30 m * 0.05 mm Dimensions: Width 50mm * Thickness 0.05mm * Length 30m Features: 1 : Conductive, shielding, heat dissipation Use for all kinds of transformers, mobile phones, computers, PDAs, PDPs, LCD monitors, laptops, copiers and other various electronic products Package includes 1 * Copper foil tape