| Medicinal plastic bottles are a common type of packaging. With the development of the pharmaceutical industry, plastic bottles are also used more and more widely, and there are different requirements in terms of use and materials. When we use medicines, we will find that most of the medicine packaging is cylindrical. Why?
From an economic point of view, this is to save costs. When the circumference is constant, the circular area is the largest, and the near circle can save raw materials, which is the reason why the round is first promoted. The aesthetic aspect is considered to be long and ugly. The habit of growing up for a long time is more in line with aesthetics. The process of manufacturing angles and plastic bottles is relatively simple. Whether it is glass or plastic, the round shape is relatively easy to make. For other shaped bottles, the mold is relatively difficult to make, and the process is difficult to guarantee. The round bottle has a better grip.
At present, the shape of the bottle is also various, and each bottle is designed according to the positioning of each product by the manufacturer, and the purpose is to facilitate the identification and use of the consumer. |
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