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Use of copper plastic composite belt
Mar 30, 2018

The copper plastic composite belt is mainly used for electromagnetic shielding and signal shielding. It can effectively suppress electromagnetic interference, prevent electromagnetic waves from harming the human body, and avoid unnecessary functions of voltage or current. Because of the soft copper foil Mylar foil as a substrate, coated with metal containing particles of the pressure sensitive adhesive, in actual use, we will call it is copper Mylar


Copper and plastic composite uses: in production and life, it will adapt to digital cameras, cell phones, DVD, HVD precision electronic products, computer communications, wires, cables, and high frequency transmission, it can isolate electromagnetic interference. The bonding force is stronger and the electrical conductivity is better.


The use of copper plastic composite belt refers to the same as copper foil and copper plastic belt, made up of copper foil, polyester film and adhesive, which can be used in the cable screen. However, the copper plastic composite band is usually used in the cable with high shielding performance requirements, which is commonly used in special cables, such as computer cables, signal cables, communication cables, coaxial cables and so on. The polyester film plays an important role in strengthening the tensile strength of the copper plastic composite belt.


Copper plastic composite products with the main performance indicators, the first is to pay attention to the thickness also refers to MM 0.05, then this is the thickness of copper foil in mm 0.02; the polyester film thickness mm 0.025; tensile strength N/mm2 elongation > 80;% > 5; bond strength N/25mm = 3; seven days of anti dip aged 68 + 2 DEG C hot water, no delamination; better oxidation resistance.


To ensure the integrity of the copper plastic compound belt use, its when stored it should pay special attention to: should pay attention to and stored in dry warehouse, should not be near the fire, after the use of copper plastic composite belt, avoid direct sunlight, the storage period should be 6 months from the date of manufacture, the storage and transport process should be avoided when wet and mechanical damage.http://www.copolymercoatedaluminumtape.com/

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