In daily cleaning products such as shampoo, shower gel and conditioner, PET (polyethylene terephthalate) bottles stand out from many plastic products and become the main choice in the market due to their excellent transparency, outstanding physical properties, mature recycling system and flexible processing technology. This time we will introduce PET bottles as a plastic container from three aspects: functional advantages, processing technology and structural design innovation.   1. Functional advantages of PET bottles PET bottles have several key advantages in the packaging of cleaning products: Lightweight and shatterproof: PET is durable and not easy to break even if it falls in a humid environment such as the bathroom, ensuring safe use. Compared with glass bottles, it greatly reduces transportation costs and carbon dioxide emissions. It can effectively resist impact during transportation, storage and use, and reduce the risk of breakage and leakage. High transparency: P...