With the rapid development of the global economy, the industry markets of various countries in the world, especially in densely populated areas, cosmetic hose manufacturers continue to emerge and develop rapidly and vigorously. Relatively speaking, the quality of packaging affects the competitiveness of products in the industry market, the shelf life of products and cosmetics, and the management of product transportation. It can be seen from this that various cosmetic manufacturers attach great importance to the quality of cosmetic tubes. So, what functional requirements do we have for cosmetic hoses?

1. Barrier performance

The primary function of a cosmetic tube is to protect the contents. A series of fragrances and other components contained in cosmetics are easy to penetrate and volatilize, and individual components are also corrosive and rust, which will destroy the interlayer structure of plastic hoses; then, compared with aluminum hoses, plastic hoses The density of the product is low, and the oxygen and water vapor in the air may enter the tube, resulting in oxidative deterioration of the cosmetic. It can be seen from this that the barrier performance of cosmetic hoses is very important, which affects the quality of cosmetics and the length of shelf life of cosmetics at any time.

2. Mechanical protection performance

After the cosmetics are produced and packaged, they face various challenges such as transportation management, shelf display, and customer source storage. Its mechanical protection performance is to meet the requirements of cosmetics in the entire process of later transportation management and use, without bursting or leaking, and has good pressure resistance and airtightness.

3. Exquisite appearance

The appearance of the hose should be round, complete, no scratches, uniform thickness, and no cold explosion, crack deformation, etc. And the printing and plate making should be exquisite, which can deeply attract consumers, especially young women-based consumer groups.