From processing to specifications and colors comprehensive analytical cosmetics hoses

From processing to specifications and colors comprehensive analytical cosmetics hoses hose is one of the cosmetics packaging is very popular in the packaging. One of the most popular with cleanser. In addition, BB cream and gel are also commonly used cosmetics hoses as packaging material. Next, let's talk about general knowledge of the cosmetics hoses. 1. Hoses hose can be divided into single, double and five layer, its compressive strength, impermeability, feel is different. For example, the five layer tube outer, inner, two bonding layer and the barrier layer. Features: excellent gas barrier performance, can effectively prevent oxygen and peculiar smell gas permeability and effective components of leakage. 2. Which are frequently used double tube, belongs to the low and medium grade, also can be a single tube. When choosing a certain diameter of hose, indicated by the length of the different characteristics of different capacity. 3毫升- 360 ml capacity can be adjusted. 3. Hose can be divided into circular tube, oval tube, flat pipe and super flat. Flat tube and super flat tube processing process more complicated than the other pipe. This is also in recent years the production of a new type of tube, so the price is more expensive. 4. Hose cover's shape is different, generally can be divided into flat head cover, round head, high cap, cap, super flat cover, cover, double ball cap, lipstick cover, plastic cover also can deal with all kinds of process, hot gold, silver, color cover, transparent, fuel injection, electroplating, etc. , prompt cover and lip stick cap are usually provide an internal plug. 5. Some products need to bottling seal. End seal can be divided into: linear, twill, umbrella, star seal, seal. The date code in the sealing printing required. 6. Hose can make color tube, transparent tube, color or transparent frosted tube, bead light tube, a dumb light, light. Matte look elegant, but easy to get dirty. Can be judged from the tail incision of color tube and the tube body large difference of printing. White is large area of printing tube cutting, high requirement to the ink, otherwise easy to fall off after folding craze, appear white marks.