A vacuum flask refers to a container that can isolate gas from the outside temperature or a container that isolates external bacteria. Its contents can be completely isolated from the air to prevent the product from being oxidized and deteriorated due to contact with the air, and to breed bacteria. It also uses its high-tech concept to upgrade the product level. The vacuum bottle in the market is composed of a cylinder into an ellipsoid container and a piston placed at the bottom.

Its design principle is to use the contraction force of the spring to prevent air from entering the bottle, creating a vacuum state, and to use atmospheric pressure to push the piston at the bottom of the bottle forward. However, because the spring force and atmospheric pressure cannot give enough force, the piston cannot be too tightly attached to the bottle wall, otherwise the piston will not be able to move forward due to excessive resistance; on the contrary, if the piston is to move forward easily and easily leak material, Therefore, airless bottles have very high professional requirements for manufacturers.

The packaging styles of the cosmetic container airless bottle are different, and each customer has different preferences. Customers can choose the corresponding airless bottle style according to the consumption level of the brand positioning and the crowd. Generally, the price of airless bottles will be relatively higher, and the style will be different. There will be differences, customers can choose according to brand positioning!

Although the introduction of cosmetic plastic container airless bottles conforms to the new development trend of skin care products, it can effectively protect the fresh quality of products. However, due to the complicated structure and high cost of the vacuum bottle, the use of vacuum bottle packaging is limited to a limited number of categories of products and cannot be fully deployed in the market to meet the needs of different grades of skin care products.

The packaging styles of airless bottles are different, and each customer has different preferences. Customers can choose the corresponding airless bottle style according to the consumption level of the brand positioning and the crowd. Generally, the price of airless bottles will be relatively higher, and there will be different styles. The difference, customers can choose according to brand positioning!

Posted by: bottlempactes at 03:03 AM | No Comments | Add Comment
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