The packaging of toothpaste hoses, from aluminum tube packaging to aluminum-plastic composite tube packaging, took only 3-5 years to use aluminum-plastic composite packaging, printing effect is good, the surface is smooth, the appearance feels good, but the use process Due to the poor plasticity of aluminum-plastic composite materials, it is necessary to repeatedly squeeze them during use, which has brought inconvenience to people who are experiencing a rapid pace of life.
Zhuhai Guocai Advertising Design Co., Ltd. designed and developed a process for adding automatic sealing lines (concave and convex lines) to the upper and lower inner walls of toothpaste hoses. When toothpaste is used, the upper and lower extrusion lines on the inner wall of the toothpaste are squeezed up and down. The tail of the toothpaste gradually interlocks with the head, so as to reach the two sides of the upper and lower inner walls of the toothpaste hose, thereby eliminating the disadvantage that the original toothpaste needs to be repeatedly squeezed and used inconveniently. The technology has obtained the national patent and the patent number is: ZL.012 05570.0 The process is simple in structure. All the toothpaste hoses are made of plastic or composite plastics, which eliminates the need for aluminum foil. This reduces costs and facilitates the use of toothpaste. Humanize.
With the new packaging technology, the brand protection and fraud prevention of products can be prevented. The marketing of products has added new selling points.
The process is suitable for hose packaging of toothpaste, cosmetics, food and other products.
