NEWS
In the past, people went to market stores to buy cakes, candies and other foods in paper packages or in paper boxes, earthen jars and other packaging methods. After the paper package was opened, it was not reused and could only be discarded. If the carton is relatively good, it can be reused, but the carton is susceptible to moisture. If it accidentally touches water, it will become soft and unusable. Even if it is dried, it will be deformed and the can is opaque and fragile. Gradually, people began to use glass jars for food packaging. They have good transparency and can clearly see the contents of the jars. However, glass jars, like earthen jars, are fragile and inconvenient to transport. You must also pay attention to their placement when placing them. They cannot be placed in places that are prone to collision. They must also be specially protected during transportation. If they are not careful, they will break and there is no room for repair.
With the development of the times and the advancement of technology, now there are good materials to replace earthen jars and glass jars, and new materials are made of PET plastic bottles. PET plastic bottles, Chinese name: polyester, are extracted from petroleum, and harmful substances are removed until they meet the standards for food use. The bottles are as transparent as glass bottles, and can also be colored, opaque, or transparent with color. PET bottles will not break. Even if they fall from a high place, they will not break like glass or cans. If the contents are It is heavy, and if it is dropped from a high altitude, the bottle will crack due to gravity and will not break. It will not cause great injuries during transportation. Even if it is squeezed, it will only deform and will not be directly broken like glass. The fragments will also fall into the product, causing the entire product to be discarded. This will not happen with plastic bottles. It is very convenient for transportation and storage of items in daily homes, shopping malls and other occasions.
Modern people have higher and higher requirements for the quality of life. In addition to food, PET plastic bottles can also be used to hold various products such as clothing, toys, stationery, etc. Now is the era of mobile phones and computers. These peripheral products can be packed in plastic bottles. They are beautiful and easy to place in shopping malls. They are easy to take, have good transparency, and can see the product opening. In short, plastic bottles can be used to hold anything as long as you can tell. They are also food-grade and odorless and will not cause damage to the products.