PET is a milky white or light yellow, highly crystalline polymer with a smooth and shiny surface. It has excellent physical and mechanical properties in a wide temperature range. The long-term use temperature can reach 120ºC. The electrical insulation is excellent. Even at high temperature and high frequency, its electrical performance is still good, but the corona resistance is poor. Creep resistance, fatigue resistance, friction resistance and dimensional stability are all very good.

Advantage

01.It has good mechanical properties, impact strength is 3~5 times that of other films, and good folding resistance.

02.It is resistant to oil, fat, dilute acid, dilute alkali, and most solvents.

03.It has excellent resistance to high and low temperature. It can be used for a long time in the temperature range of 120ºC, and can withstand high temperature of 150ºC and low temperature of -70ºC in short-term use, and the mechanical properties of high and low temperature have little effect.

04. The gas and water vapor permeability is low, that is, it has excellent gas, water, oil and odor resistance.

05.High transparency, can block ultraviolet rays and good gloss.

06. It is non-toxic, tasteless, and has good hygiene and safety, and can be directly used for food packaging.