The main part of the plastic hose includes a tube shoulder, a tube (tube body) and a tube tail, while the tube part is often decorated by direct printing or self-adhesive labels to carry text or pattern information and enhance the value of product packaging.
At present, the decoration of the hose is mainly realized by direct printing and adhesive label. Among them, direct printing includes screen printing and offset printing. Compared with direct printing, the advantages of self-adhesive labels include: printing diversity and stability: the process of making tubes before printing of traditional extruded hoses usually uses offset printing and screen printing, while self-adhesive printing can adopt diversified combined printing processes such as letterpress, flexo, offset printing, screen printing, bronzing, etc., and the color performance with high difficulty is more stable and excellent.