Plastic containers are the main packaging materials in the field of cosmetics, while to the container supporting the pump head, spray, cap and other core components of the material is also plastic, therefore, cosmetics and plastics have an uneasy relationship. This article mainly introduces you to the common types of plastics, do a little science:

ABS屬于工程塑料，不環保，硬度較高，不能直接與化妝品，食品接觸，在亞克力化妝品包材中一般都是內蓋，肩套的材料。顏色呈發黃或奶白色。

PP, PE belongs to the environmental protection materials, can be directly with cosmetics, food contact, is the filling of organic skin care products of the main material, the material of the original color of white, translucent shape. According to different molecular structure, it can reach three different degrees of softness and hardness.

PET belongs to the environmental protection material, can be directly with cosmetics, food contact, is the main material for filling organic skin care products, PET material is softer, the original color is transparent.

PCTA, PETG is an environmentally friendly material, can be directly in contact with cosmetics, food, is the main material for filling organic skin care products, the material is softer, transparent, PCTA and PETG is soft and easy to scratch. And not commonly used spraying more printing.

AS hardness is not high, more brittle (knocking with a crisp sound), transparent color, and the bottom blue can be directly in contact with cosmetics, food, in the ordinary lotion bottles, vacuum bottles are generally the material of the bottle body, but also can be made of small-capacityemulsifier bottle. Appears transparent. Acrylic material is hard, transparent, and the bottom color is white. And acrylic in order to maintain the transparent texture is often sprayed outside the bottle, or in the injection molding color.