What is The Injection Molding Technique of Making PET Bottles?
PET bottles are indeed the most popular types of bottles used globally nowadays. The benefits associated with them are easy production, greater durability, convenient packaging, ease of transportation, and eco-friendly nature. These benefits have contributed a lot in making the PET bottles widely acceptable. They are primarily made of polyethylene terephthalate, a thermoplastic polymer from the polyester family. The use of this polymer has given them their name: PET. The industries that make extensive use of PET are beverages, mineral water, wine, chemicals, and pharmaceuticals, among others. These bottles are required to be manufactured in huge numbers owing to their high demand across various industries. Needless to say, a quick, effective and economical manufacturing technique would be required for such bulk production. That technique is the injection molding technique. As the name suggests, this technique involves the use of moulds of various shapes and sizes. The plastic