What Is The Airless Pump Bottles?

What is airless pump bottles:

Airless pump bottles refers to a container that can isolate gas from external temperature or isolate external bacteria.

No airless pump bottles main functions:

The contents of the airless pump bottles can be completely isolated from the air, to avoid oxidation and deterioration of the product due to contact with the air, breeding bacteria, and improve the product file with its high-tech concept. The airless pump bottles cylinder consists of a cylindrical ellipsoid container with a piston mounted on the bottom. Its design principle is to use the spring contraction force, and does not allow air into the bottle, creating a vacuum, but uses atmospheric pressure to push the piston at the bottom of the bottle forward. But because the spring force and atmospheric pressure can not give enough force, so the piston can not be too close to the bottle wall, otherwise the piston will be too much resistance and can not rise forward; On the contrary, if you want to make the piston easy to move forward and prone to leakage, therefore, the professional requirements of the manufacturer of airless pump bottles are very high.

No airless pump bottles is also known as environmental fresh bottle:

Environmental protection fresh airless pump bottles and vacuum pump packaging bottle under the bottle pressure head is different, the patent "environmental protection fresh bottle" design concept is to simplify the complex, the structure is mainly composed of bottle body and piston, can hold different viscosity of skin care products, water cream. The piston pushes directly from the bottom of the bottle like a syringe, keeping the product out of air during use and making the concept of natural, fresh and preservative-free live up to its name.

Because the structure is relatively simple, the corresponding failure rate is relatively low, the quality of the bottle packer is guaranteed. Syringe-type bottom push to ensure the vacuum inside the bottle, so that the product does not touch the air and bacteria in the use of the product without adding, avoid oxidation and deterioration of the product in contact with the air, keep the freshness of the product for a long time; And it is easy to quantify the cosmetics taken out.

Environment-friendly airless pump bottles omits the spring pressure head in the vacuum system, so that the whole bottle is formed in one body, which not only ensures the vacuum inside the bottle, but also simplifies many parts, the cost is far lower than the gasless bottle, and the PP material used is also easy to recycle, and achieve sustainable development in environmental protection.

Cosmetic manufacturers attach great importance to the protection and decoration of skin care packaging, making skin care products without adding a lot of preservatives and antioxidants. The packaging of skin care cosmetics with the design concept of preservation can not only effectively protect the quality of cosmetics, but also meet the needs of luxury and novel appearance of the products. Therefore, environmentally friendly fresh bottles are a natural alternative to airless pump bottles packaging.