Features: 1. Made of high quality copper foil, sturdy and durable, anti-rust, anti-corrosion and high conductive. 2. Waterproof and resistant to high and low temperature, UV resistant and flame retardant, offering stable performance. 3. With low surface oxygen characteristics, can be attached with a variety of different substrates, such as metal, insulating materials, etc. 4. Strong adhesion is not easy to peel it and can firmly sticks to the surface of target object. 5. Mainly used for EMI shielding, and prevent unnecessary current and voltage flow. 6. Widely applied for various transformers, such as phone, computer, PDA and LCD display, laptop and more; Also for air conditioner, refrigerator, car, bridge, hotel, electronic, guitar, soldering, household appliance maintenance, decoration, crafts and so on. Specification: Condition: 100% Brand New and High Quality Material: Copper foil Color: Shown as pictures Total Length: Approx. 4m / 157.5inch Width Options: 2cm / 0.8inch, 2.5cm / 0.98inch, 3cm / 1.2inch, 5cm / 1.97inch Adhesive: Non-Conductive Acrylic Adhesive Carrier Thickness: 0.025mm Total Thickness: 0.06 ± 0.005mm Initial Tack(Steel Ball) (#): 11 Resistance: 0.05Ohm/square inch Retention: ＞ 1140 kg/inch 180° Peeling Strength: ＞ 8 N / 25.4 mm Application Temperature: - 20 - 120 ℃ Storage Condition: 20 ℃, 65% RH Weight: Approx. 43-98g Packing Include: 1 x Copper Foil Tape 1、Made of high quality copper foil, sturdy and durable, anti-rust, anti-corrosion and high conductive 2、Waterproof and resistant to high and low temperature, UV resistant and flame retardant, offering stable performance 3、With low surface oxygen characteristics, can be attached with a variety of different substrates, such as metal, insulating materials, etc 4、Strong adhesion is not easy to peel it and can firmly sticks to the surface of target object 5、Mainly used for EMI shielding, and prevent unnecessary current and voltage flow