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Polyethylene Terephthalate (PET)
- Nov 08, 2018 -

Polyethylene terephthalate (PET)


PET is a highly crystalline polymer with milky or pre yellow, smooth and glossy surface. Creep resistance, fatigue resistance, abrasion resistance and dimensional stability are good, wear resistance is small and hardness is high. It has the greatest toughness of thermoplastic plastics: good electrical insulation, little influence by temperature, but poor corona resistance.


PET plastics are non-toxic, climate resistant, chemical resistant, low water absorption, weak acid and organic solvents resistant. As a kind of plastic, it can be blown into various bottles, such as health food bottles, medical plastic bottles, calcium powder bottles, capsule plastic bottles, etc.