Transparent Disposable PET Plastic Fresh-keeping Tray Plastic Packaging Fruit Tray Vegetable Tray

Description

Characteristics of PET materials: high transparency, high hardness, high biaxial tensile strength, good toughness, high temperature resistance, corrosion resistance, and good aging resistance. PET film materials generally use a smooth and transparent surface, and also have a frosted surface, but the sand surface is very fine, similar to a polished surface layer, and the polished surface is obtained on the PET surface, unlike PC. The way is obtained by the sand surface of the roller during the mechanical calendering process, which also determines that its surface is not as obvious as the PC sand surface. The melting point of PET is much higher than that of PP, about 260 degrees Celsius, and is affected by the processing conditions, and will not shrink below 180 degrees Celsius. Injection-blown PET Bottles are the fastest-growing plastic packaging in food packaging applications, and PET can also replace PVC materials for packaging of dry edible oils.

Picture