How Cosmetic Airless Bottles Work ？
2019年11月28日Cosmetic Airless bottles consist of a cylindrical oval container with a piston at the bottom. Its design principle is to use the contraction force of the metal spring to prevent air from entering the bottle, causing aAirless state, and using atmospheric pressure to push the piston at the bottom of the bottle forward.
In other words, a cosmeticAirless bottle is a container that isolates gas from the outside temperature, or a container that isolates external bacteria. The liquid in theAirless bottle can be completely isolated from the air to prevent the product from oxidative deterioration and bacteria due to contact with the air.
Ningbo RuiChang Commodity Packaging Co , Ltd produces a variety of Cosmetic Airless Bottles : PP, AS airless bottles, PETG airless bottles, acrylic airless bottles, etc. Contact us for more information: https://www.ruichangpacking.com
In other words, a cosmeticAirless bottle is a container that isolates gas from the outside temperature, or a container that isolates external bacteria. The liquid in theAirless bottle can be completely isolated from the air to prevent the product from oxidative deterioration and bacteria due to contact with the air.
Ningbo RuiChang Commodity Packaging Co , Ltd produces a variety of Cosmetic Airless Bottles : PP, AS airless bottles, PETG airless bottles, acrylic airless bottles, etc. Contact us for more information: https://www.ruichangpacking.com
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