With the rapid development of the global economy, the industry markets all over the world, especially in densely populated areas, continue to emerge and develop. Relatively speaking, the level of packaging quality affects the competitiveness of products in the industry market, the shelf life of cosmetics, product transportation management, etc. Therefore, all cosmetics manufacturers attach great importance to the quality of cosmetic hose. So, what are our functional requirements for cosmetic hoses?
1. Barrier performance
The primary function of cosmetic hose is to protect the contents. A series of flavors and other components in cosmetics are easy to permeate and volatilize, and individual components also have corroded corrosion, which will destroy the interlayer structure of plastic hoses. Then, compared with the aluminum hose, the density of the plastic hose is low, and the oxygen and water vapor in the air may enter the tube, resulting in the oxidation and deterioration of cosmetics. Therefore, the barrier performance of cosmetic hose is very important, which affects the quality of cosmetics and the shelf life of cosmetics at any time.
2. Mechanical protection performance
After production and packaging, cosmetics are faced with layers of tests, such as transportation management, shelf display, customer source storage and so on. Its mechanical protection performance is to meet the requirements of cosmetics in the whole process of transportation management and use in the later stage, without tube explosion and leakage, and has good compression resistance and tightness.
3. Beautiful appearance
The appearance of the hose shall be round and complete without scratches, uniform thickness, cold explosion, crack and deformation. And the printing and plate making should be exquisite, which can deeply attract consumers, especially the consumer groups dominated by young women.
