This Blow molding machine produces cosmetic bottle with high surface gloss like this

This video shows a special designed blow molding machine special for cosmetic bottle with high surface gloss as you can see. EVOH stands for Ethylenevinyl alcohol copolymer and is a flexible, crystal clear, glossy thermoplastic copolymer. This material has excellent flexcrack resistance, and exhibits a high resistance to hydrocarbons, oils and organic solvents. EVOH is known for having some of the best barrier resistance to gases such as oxygen, nitrogen, and carbon dioxide which makes it particularly suited for packaging food, drugs, cosmetics, and other perishable products. When compared to other common films, EVOH is considered to have superior barrier properties. However, when exposed to moisture, EVOH loses its good gas barrier properties. For this reason, EVOH is often used in a multilayer coextruded film structure with materials such as HDPE, PP and PET, all of which have superior moisture barrier properties. Through the process of extrusion lamination, a premade EVOH film is wound ar