Japan Mitsubishi Electric is a global leader in electric and electronic equipment for residential, chemistry，commercial and industrial use.

Japan Mitsubishi PET film:

Performance characteristics

Excellent mechanical properties: high tensile strength, comparable to aluminum foil, can withstand large tension and pressure, not easy to break and tear, and has good fatigue resistance and wear resistance. It can still maintain good performance under long-term use or frequent stretching and friction.

Good thermal properties: It has certain heat resistance. After strengthening treatment, the heat resistance can be greatly improved. It can maintain stable mechanical properties at higher temperatures. The brittle temperature is low. It will only become brittle at -70℃. It still has certain toughness at -30℃ and can adapt to a wider temperature range.

Strong chemical stability: It has good tolerance to weak acids, weak bases, organic solvents, etc., is not easily eroded by chemicals, can resist the corrosion of chemicals to a certain extent, maintain the stability of the film performance, and is suitable for packaging products containing chemicals or as a protective material in a chemical environment.

Excellent electrical properties: Excellent insulation performance, can effectively prevent current leakage and short circuit, provide reliable insulation protection for electronic equipment, and electrical performance is less affected by temperature and humidity, and can maintain stable electrical insulation performance under different environmental conditions.

Excellent optical performance: It has extremely high transparency, and the transmittance can reach more than 89%, making the contents of the package clearly visible. At the same time, special processing techniques such as surface coating and frosting can be used to obtain different optical effects, such as anti-glare and brightening, to meet the requirements of optical performance in different application fields.

Application field

Packaging field: As the substrate of evaporation packaging and various laminated films, it is widely used in the packaging of food, medicine, cosmetics and other products by virtue of its UV shielding, gas barrier, moisture and water resistance. For example, high barrier PET film has extremely high oxygen and moisture barrier properties by evaporating silicon oxide on the PET substrate, which can extend the shelf life of food, etc.

Electronic and electrical fields: Due to its excellent electrical and physical properties such as high insulation, specification stability, high transparency, heat resistance and smoothness, it is used in the insulation layer of wires and cables, motor insulation, touch panels, flexible substrates, insulation of high-voltage electrical equipment, etc.

Flat panel display field: It can be used as the basis of LCD backlight optical sheets, optical filter components of PDP, protective films of LCD components and base materials for release films. Its excellent transparency, smoothness and heat resistance help improve display effects and product quality.

General industrial field: Due to its heat resistance, specification stability and chemical resistance, it can be used to produce various basic products in various industrial fields such as various carbon foils, release films and cards, labels, sheets, and release films for ceramic capacitors.