High gloss cosmetic bottle is special designed for cosmetic product. as this kind of bottle is with high gloss surface, it is charming for all girls and women.
High gloss cosmetic bottle is usually with 2 layer construction, the innner layer is the basic layer, it is PE or any other material. the outter layer is the surface layer, it is just for the high gloss outlooking. before, producer take nylon material on the outter layer. the second option is take EVOH layer on the outer layer. but EVOH is too expensive, now we create this blow molding machine DKB-2.5LD, takes PETG on the outter layer as the high gloss surface matrial layer.
The process for a ‘super high gloss’ finish is completed in the manufacturing process when creating HDPE products. The high shine effect has a luxury finish. A popular product effect for many different cosmetics and household products.Plastic consumer products are often required to have a shiny and glossy surface finish. Packagers prefer higher gloss to help their plastic bottles and containers stand out on retail shelves. PET is generally preferred by consumer because of excellent glossy surface finish it provides in blow molded container. Polypropylene (PP) products can also be converted into glossy surface finish, if produced from homo polymer. However, all Polyethylene, particularly HDPE, always produce dull finished surface texture for finished products. HDPE products generally have a matt finish because of inherent polymer characteristics.