Now almost as long as things are packaged in plastic materials, people will use them with caution. However, there is a plastic material that does not contain plasticizers, and that is PET plastic.

In the plastics industry, the number "1" stands for PET, and its full name is "polyethylene terephthalate", which is generally used to hold edible oil, mineral water and some medicines. The PET series plastic bottles produced by Shunde Pharmaceutical Packaging Factory have relatively high transparency and do not need to add plasticizers. They meet the national food safety standards. Plasticizers cannot be added to food packaging that comes into contact with oils and fats. Therefore, the PET plastic bottles produced by Shunde Pharmaceutical Packaging Factory will not precipitate plasticizer.

After the "plasticizer" controversy broke out, people are very concerned about the safety of plastic products, especially plastics that are packed with cooking oil. According to some previous related reports, most of the edible oil sold in supermarkets is currently in PET plastic bottles or plastic barrels; various brands of peanut oil, blended oil, corn oil and other plastic barrels have the number "1" on the bottom. The logo is made of PET.

PET is not high in heat resistance. It will deform if it exceeds 70°C, so it cannot be used to hold high-temperature liquids or heat, and it cannot be placed in a place exposed to sunlight. It should be stored in a cool place, otherwise small molecular harmful substances will be precipitated. This substance is not a plasticizer. In addition, PET plastic bottles cannot be reused for water or soy sauce. Users should pay attention to this.