The full name is polyethylene terephthalate, which can be used to produce drink cups, baking boxes, and other products. PET products can be used in the temperature range of 55-60 ℃for a long time, short-term use can withstand high temperatures of 65 ℃, can withstand low temperatures of -70 ℃, and high and low temperatures have little impact on its performance. PET is a thermoplastic polyester, with excellent high transparency, can block ultraviolet light, has good gloss performance, excellent strength, stiffness, high wear resistance, is non-toxic, tasteless, good health and safety, and can be directly used in food packaging.
PET plastic is a recyclable material, this material can be recycled through recycling, cleaning, crushing, granulation, and other processes, these environmental protection characteristics also make PET plastic in modern society.