PET laser transfer film can effectively suppress electromagnetic waves and resist interference, thereby protecting internal electronic components from external interference

    PET laser transfer filmIt is a high-performance thin film material that can effectively suppress electromagnetic waves and resist interference, thereby protecting internal electronic components from external interference. The main raw material of PET laser transfer film is PET, which is covered with a layer of film on the surface of PET, composed of metals and their compounds, and has good electrical insulation and heat resistance. The production process of PET laser transfer film is to first treat the surface of PET, then cover a layer of film through laser transfer, and finally perform heat treatment to form the final PET laser transfer film. PET laser transfer film has the advantages of good electrical insulation, heat resistance, corrosion resistance, and arc resistance, and is therefore widely used in the packaging of electronic devices, chip packaging, and sensor manufacturing. PET laser transfer film has excellent thermal stability, which can effectively resist the effects of high and low temperatures, suppress the deformation and damage of electronic components, and thus improve the reliability of electronic components.

Polyethylene terephthalate (PET)

PET is commonly used for packaging food and soft drinks. However, due to the thermal sensitivity of beer to oxygen and carbon dioxide, PET is not suitable for packaging beer. The plastic bottle has a total of 5 layers, and the two layers sandwiched between the main PET layer are oxygen corrosion products, which can prevent the entry and exit of oxygen. Miller Brewery, which produced the first plastic beer bottle in 2000, claimed that plastic bottles can better maintain the coolness of beer than aluminum cans, and even have the same effect as glass bottles. They can be resealed and are not easily broken.

Material characteristics:

Recyclable (PET is one of the most recyclable plastic resins), excellent chemical resistance, hard and durable, excellent surface polishing, and good compressive strength

Typical use:

Food packaging, electronic products, soft drink bottles, Miller beer bottles

Main process:

Injection molding blow molding

In addition, PET laser transfer film also has good corrosion resistance, which can effectively prevent corrosion of metal surfaces and significantly improve the service life of electronic components.

In short, PET laser transfer film is a very practical technology that can effectively block external electromagnetic waves and resist interference, thereby protecting internal electronic components from external interference. Its application can significantly improve the reliability and stability of electronic components, making it a very practical technology. Therefore, PET laser transfer film technology is expected to have greater development and application in the future.