vacuum toothpaste pack

Airless toothpaste bottle is a new concept packaging for the toothpaste. There is an airless pump on the top and a plunger on the bottom, that's the difference with traditional toothpaste tube. The airless pump make that the toothpaste inside the bottle remains unexposed to air until being dispensed. This helps to extend the life time of the toothpaste and ensures its quality remains the same in every use. Airless toothpaste bottles avoid wasting also. There is always residual toothpaste in the tubes for traditional tubes. Give up the traditional toothpaste tubes quickly. Airless pump normally includes a related bottle, and the two components are designed to be used together. The pump itself includes a plunger in the base. The plunger is a small disc made of plastic. When the airless pump actuator is pressed, the product will be pushed toward the dispensing nozzle at the top. When the product inside the plastic bottle is dispensed, air doesn't fill back in. The dispensing motion creates a vacuum within the pump's space. In response, the plastic plunger moves upward to adjust the change in pressure.