Usually what we call plastic bottles will be marked with PET on the bottom of the bottle, and then a recyclable mark. The chemical name of PET is polyethylene terephthalate. The molecular structure of PET plastic is highly symmetrical and has certain crystal orientation ability, so it has high film-forming and forming properties. PET plastic has good optical properties and weather resistance, and amorphous PET plastic has good optical transparency. In addition, PET plastic has excellent abrasion resistance, dimensional stability and electrical insulation. Bottles made of PET have high strength, good transparency, non-toxicity, anti-penetration, light weight and high production efficiency, so they have been widely used. The molecular chain structure of PBT and PET is similar, and most of the properties are the same, except that the main chain of the molecule has changed from two methylene groups to four, so the molecule is more flexible and the processing performance is better.
Taizhou Dongbang Plastic Industry Co., Ltd. is an enterprise that combines industry and trade. It is committed to producing plastic bottles, using advanced injection molding, blow molding, screen printing, hot stamping, and labeling processes. It is a large-scale professional production base of diversified plastic bottles in China. Based on high-grade and high-end markets, it can produce 20 million plastic bottles each year, mainly exported to the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, In dozens of countries such as Australia and Canada, Beverage bottles manufacturers have cooperated with many customers, including more than 10 of the world's top 500 companies, and have become their important suppliers of plastic bottles in China.