1, printing diversity and stability: the traditional process of making pipes first and then printing extruded hoses usually adopts offset printing and screen printing, while the self-adhesive printing can adopt diversified combined printing processes such as relief printing, flexographic printing, offset printing, screen printing and bronzing, which makes the difficult color expression more stable and excellent.

2. Reduce inventory cost and risk: The demand of customers for faster delivery time pushes hose manufacturers to improve production efficiency, and the inventory of finished hose products needs to be printed directly, which is more costly. The supply cycle of self-adhesive labels is shorter, and only bare tubes need to be stocked, which can reduce the risk of shortage. At the same time, the self-adhesive label attached to the hose package shall meet the following conditions:

3. The characteristics of high-strength integral extrusion of hose require the label material to have excellent extrusion resistance; The hose label material constantly pursues uniqueness and good use feel, and the label deformation caused by sealing after filling requires the hose label material to have better softness and stronger adhesion to ensure smooth and beautiful appearance in the whole use process;

4. The wide application of hoses has aroused people's concern about the weather resistance and content resistance of labels; Hoses and labels need to withstand the severe challenges of practical application. For example, the hose packaging used for sunscreen products needs to pass the strict application test of sun resistance, high temperature and high humidity.