Why is cosmetic tube packaging more and more important? As an emerging packaging material, plastic tubes have been well used in many fields, especially in the cosmetics industry. Plastic tubes are widely used in packaging cosmetic materials because of their cleanliness, convenience, and chemical resistance. body. Consumers of high-end cosmetics are mainly women with good economic conditions. Relatively speaking, their superiority and vanity are relatively strong. They should show the nobleness and value of their goods through color, and satisfy the psychological needs of this group. The role of cosmetic tube packaging: protection function, use function and promotion function, in addition, it has good processing performance, easy molding, and the molding and filling process is easy to realize the advantages of mechanization, automation, high speed, etc. It is a kind of recyclable and non-polluting. The "green packaging" of the environment. Discrimination of color Positioning and choosing color to satisfy women's superiority and vanity. The ingenious combination of colors, simple lines but rich colors. Cosmetic packaging tube have a wide range of applications, and their range of applications is also very broad, not only in cosmetic tubes, but also in the pharmaceutical industry medical tube packaging. What is the purpose of the cosmetic packaging tube tail color code? Many people don't know much about the use of the color tail of the cosmetic tube. So let's talk about the use of the cosmetic tube color mark today. The color bar at the bottom of the package is actually called “electric eye positioning point”. It is used for positioning and identification of products during the sealing process of cosmetic tubes. Commonly used are red, blue, green and black. The electric eye positioning function is very common in printing tube packaging, and is used for the positioning feeling of the sealing machine after the product is finished and the tube is automatically filled. After the filling is completed, the tube is placed in the automatic sealer. The machine senses the relevant color point and begins to automatically seal the tube to ensure that the package is in the correct position when the seal is applied. The color mark on the bottom of the cosmetic tube is mainly used for the positioning and identification of the toothpaste filling and sealing. The industry calls it the electric eye positioning point. Electric eye positioning points are common in tube packaging and are widely used in tube packaging products such as cosmetics and food. Used to position the sealer after the product is automatically filled to ensure that the package is in the correct position when the seal is applied. For many pseudo-experts, the color of the tail color of the cosmetic tube corresponds to the difference of the internal material. It is completely wrong to tell everyone here that the color code at the end of the tube is only a mark for the tube seal. .
