Plastic bottle material medium density polyethylene introduction, medium density polyethylene, is in the synthesis process with alpha olefins co-polymer, control density.In 1970, the United States with slurry system, its production synthesis process using LLDPE method. Alpha olefins commonly used pr
The so-called people rely on clothing, horses rely on the saddle, to be bright and attractive, they need good packaging. Of course, corporate culture and other products also need to rely on packaging, in order to better promote sales. So what is the significance of packaging design?
In cosmetics packaging material, surface treatment is a common process, because of environmental problems, lead to coating manufacturing once in trouble, but the process because the cost is low and the reason for the treatment effect is beautiful, is well received in the market and users, spraying p
What kinds of hard materials are foam bottles?Foam bottles: foam bottles can be divided into hard, semi-hard and soft foam.Hard foam bottle has no flexibility, compression hardness is very large, only to reach a certain stress value to produce deformation, stress relief can not be restored to the or
A large number of abandoned plastic products can be seen everywhere in all kinds of public places. They come from industry and are made by human beings, but they are ultimately attributed to nature, which is not easy to be absorbed by nature, thus affecting the ecological environment of nature.After
Is one package enough to ruin the whole brand?Cosmetic packaging material is mainly plastic, glass, paper, metal, bamboo, ceramics, etc., by a single material or multi-material combination, after molding process, surface treatment after assembly, so as to form glass bottles, PET bottles, pumps and o