PET bottles are typical injection molding products, easy to transport, mostly plastic material, uniform texture, good insulation, is the intermediate product of plastic bottles, oil drums.

Polyethylene terephthalate is the most important type of thermoplastic polyester, known as polypthylene terephthalate or PETP(hereafter or PET), commonly known as polyester resin. It is a polycondensation of terephthalic acid and ethylene glycol, and together with PBT is collectively known as thermoplastic polyester, or saturated polyester. PET is a milky white or pre-yellow highly crystalline polymer with a smooth and glossy surface. Creep resistance, fatigue resistance, friction resistance and dimensional stability, small wear and high hardness, with the greatest toughness of thermoplastics; Good electrical insulation performance, little affected by temperature, but poor corona resistance. Non-toxic, weather resistance, good stability against chemicals, low water absorption, resistance to weak acids and organic solvents.