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What are the benefits of using a cosmetic container vacuum bottle?

What are the benefits of using a cosmetic container vacuum bottle?

Date of release:2018-11-22 Author:NAVI Pacaging Click:

Vacuum packaging technology is a new concept with an absolute advantage. This packaging technology has helped many new brands and new formulations go on the market. Once the vacuum packaging is assembled, from the filling of the package to the consumer's use, almost minimal air can enter the container, contaminating or decomposing the contents. This is the advantage of vacuum packaging. It provides a safe packaging machine for the product, avoids contact with the air, reduces the possibility of change and oxidation, especially the natural ingredients that need to be protected and delicate. In the call for avoiding the addition of preservatives, vacuum packaging Extending product shelf life is even more important

Vacuum-packed products are different from the standard suction pump type or spray pump. The vacuum packaging uses the principle of separating the inner cavity to squeeze out the contents. When the inner membrane moves up to the inside of the bottle, a pressure is created, at which point the contents are present in a vacuum close to 100%. Another way to vacuum is to use a vacuum pouch that is placed inside a rigid container and the concept of use is almost the same. The former is widely used and is an important selling point for brands because it consumes less resources and can be considered as “green”.


The contents of the vacuum container of the cosmetic container can be completely isolated from the air, avoiding the oxidative deterioration of the product due to contact with air, breeding bacteria, and upgrading the product file with its high-tech concept. The vacuum bottle that is used in the market consists of a cylindrical ellipsoidal container plus a piston placed at the bottom. Its design principle is to use the contraction force of the spring, and not let the air enter the bottle, causing the vacuum state, and use the atmospheric pressure to push the piston of the bottom of the bottle to advance. However, due to the spring force and atmospheric pressure, sufficient force cannot be given, so the piston cannot fit too tightly with the bottle wall, otherwise the piston will not be able to rise and advance due to excessive resistance; on the contrary, if the piston is easy to advance and is prone to leakage, Therefore, vacuum bottles have very high requirements for the professionalism of the manufacturer.

The vacuum bottle of the cosmetic bottle manufacturer has an elliptical or rounded shape container, and then there is a piston that can move freely at the bottom of the bottle. The working principle is to use the elastic property of the spring and evacuate the air inside the bottle. Keep the bottle in a vacuum and then use some pressure to move the piston inside the bottle.

Many skin care products contain ingredients such as protein, and some amino acids, hyaluronic acid, are easily contaminated by bacteria, so be sure to keep it clean. If it is contaminated, it will produce a body. Harmful substances. The vacuum bottle can separate the inside of the air from the air, and it will not easily react with the air and will not lose some of the original effects.

Therefore, we can see that the benefits of using vacuum bottle packaging are very large, so it will be widely used. If you need such a package, you must choose a professional cosmetic plastic container manufacturing company to ensure quality.

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Key word:化妆品容器,化妆品包装瓶厂家,化妆品塑料容器

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