[Product Description]: Copper foil Mylar, also known as copper-plastic composite tape, is composed of copper foil, PET polyester film, and adhesive. It has low surface oxygen characteristics and can be attached to various substrates, such as metals, insulation materials, etc. It is widely used as a material for electronic components in communication, computers, radio and other fields, as well as a shielding material for wires and cables and a supporting product for FPC circuit boards and flexible circuit boards. Rolled copper foil has become an irreplaceable raw material for certain products due to its high strength, high flexibility, ductility, good conductivity, good heat dissipation, and better surface gloss compared to electrolytic copper foil.

[Application]: Mainly used in cables with high shielding performance requirements, such as computer cables, signal cables, communication cables, coaxial cables, and other special cables with high shielding performance requirements. Polyester film plays a role in strengthening the tensile strength of copper foil.

1、Main technical indicators:

2、 Color: Copper.

3、 The electrical characteristics of copper foil Mylar: mainly used for anti electromagnetic interference, usually in the range of 1-100MHz, with a shielding attenuation of about 100dB.

4、 Cutting and packaging: The minimum width of the cutting is 2mm, using a shaft mounted form; The conventional cutting width is 5mm, and the inner hole size is 52mm or 76mm; The maximum outer diameter of the winding is 800mm, packaged in cardboard boxes.