PET copper foil (What are the advantages of PET copper foil? Characteristics and applications of PET copper foil)

PET copper foil: Currently, composite copper foil is in the middle and late stages of process certification

PET copper foilIt is a composite film made of polyester film and copper foil, which is economical to use and has good electromagnetic shielding performance. It is widely used in industries such as electronic packaging and electronic device manufacturing.

1. Characteristics

PET copper foil has good temperature resistance, moisture resistance, acid and alkali resistance, and strong electromagnetic shielding, which can effectively block the invasion of external electromagnetic waves. In addition, it also has advantages such as wear resistance, scratch resistance, and weather resistance, and has good stability in practical applications.

2. Application

PET copper foil can be used for the packaging and manufacturing of various electronic products, such as microcontrollers, PCB boards, LCD TVs, LCD computer displays, laptops, mobile phones, televisions, household appliances, air conditioners, automotive electronic devices, etc., as well as the processing and packaging of electronic circuits.

3. Function

PET copper foilIt can effectively suppress harsh external environments, suppress moisture and pollution of electronic components, and extend the service life of electronic components. At the same time, it can also suppress the propagation of electromagnetic waves, effectively prevent electromagnetic interference, and ensure the normal operation of electronic components.

4. Production

The production process of PET copper foil is relatively complex. Firstly, high-quality raw materials need to be selected, and then the raw materials are mixed in a certain proportion. Then, temperature control, pressure control, and time control are carried out to form a thin film from the raw materials. Finally, the film and copper foil are compounded to form the final PET copper foil.

5. Advantages

The production cost of PET copper foil is relatively low, and it has excellent electromagnetic shielding performance, high cost-effectiveness, and significant effect in electronic component packaging and manufacturing. It effectively prevents the propagation of electromagnetic waves, ensures the normal operation of electronic components, and greatly improves the reliability of electronic components.

In short,PET copper foilIt has temperature resistance, moisture resistance, acid and alkali resistance, wear resistance, scratch resistance, weather resistance, as well as excellent electromagnetic shielding performance. It has low cost of use and high cost-effectiveness, and is widely used in industries such as electronic packaging and electronic device manufacturing.