What are the differences between cosmetics bottles and general plastics? - - - - - - Shangyu city hengtong plastic products co. , LTD

Cosmetics bottles with high transparency, several excellent properties, such as light weight, wear-resistant, resistant to fall off, and plastic is similar. Cosmetics bottles is a kind of thermoplastic material, plastic is a monomer as raw material of high polymer compound, commonly known as plastic or resin, both contact is cosmetic plastic bottle is new type of plastic, but plastic is for all the monomer as raw materials by addition polymerization or polycondensation reaction of polymerization of polymer compounds. Plastic can freely change the ingredients and form style, wide variety. Difference between cosmetic plastic products and plastic products: one is to see whether the transparency and freshness, high transparency, and even more transparent than glass, plastic cannot ratio, and cosmetics bottles, plenty of bright colours, and the color of the plastic products is dark heavy, cosmetics bottles is gorgeous. Second, we must see the smoothness of cosmetic plastic bottle and colour and lustre. Light is shining luster, crystal clear; The smoothness of plastic products is poorer, rough and the light will not shine.