Classification and selection methods of health care plastic bottles

There are various types of plastic bottles everywhere in life, such as plastic bottles for health care products and spray bottles. Therefore, there are many kinds of raw materials for the production of plastic bottles for health products. Generally, PET and PP materials are commonly used. The most important aspects of health care plastic bottles are appearance and process design. In addition to the rigidity of the health product plastic bottle, it is also important to design its shape, and it is also important to enhance the rigidity and load-bearing strength of the health product plastic bottle.

The health care product plastic bottle should have enough rigidity and aesthetics to attract more users' attention through its exterior design. It is most common to have round, oval, and some square shapes. From the perspective of use, they have their own advantages and disadvantages. The round solid plastic bottle has great rigidity, but its appearance is not beautiful. The square solid plastic bottle is beautiful in appearance, but the thickness of the bottle wall is not uniform. 

The mouth of the solid plastic bottle is mainly a cap and a sealer. Its design must focus on how to make the mouth of the plastic bottle more tightly sealed, and it must be matched with the bottom of the plastic bottle, because this is the weakest part of its mechanical properties. Good design and control should be carried out during production, and production and production should be carried out in accordance with certain production and processing techniques, and have good performance and functions.

The printing surface of the health product plastic bottle should be smooth and continuous, and the design should not cause any inconvenience to the printing operation. The rigidity of the elliptical plastic bottle is relatively high, but the manufacturing cost of the mold is relatively high. Therefore, in order to ensure the rigidity of the plastic bottle, in addition to selecting a material with high rigidity, the rigidity and rigidity of the solid plastic bottle must be enhanced through the design of the plastic bottle shape. Load resistance strength.