PET sheet has excellent comprehensive performance, with lightweight and high strength, excellent tensile and impact resistance, and is not prone to cracking, deformation and other problems in daily use and processing. It has good optical performance, high transparency, good surface glossiness, and can clearly display the products inside the packaging.

At the same time, PET sheets have strong barrier properties and have a certain barrier effect on water vapor, oxygen, etc., which can delay the deterioration rate of the contents and extend the shelf life. Its processing adaptability is also outstanding, easy to carry out various processing treatments such as printing, die-cutting, thermoforming, etc. In addition, PET sheets meet food contact safety standards, have good chemical stability, and can be recycled.