Plastic containers are the main packaging materials in the cosmetics field. At the same time, the core components of the pumps, sprays, bottle caps and other components used for the containers are also plastics. Therefore, there is an indissoluble bond between cosmetics and plastics. This article mainly introduces several types of plastics commonly used:
ABS belongs to engineering plastics, which is not environmentally friendly, has high hardness, and cannot directly contact with cosmetics and food. Acrylic cosmetic packaging materials are generally materials for inner covers and shoulder covers. The color is yellow or milky white.
PP and PE are environmentally friendly materials and can directly contact cosmetics and food. They are the main materials for filling organic skin care products. The materials are whitish and translucent. According to different molecular structures, three different degrees of softness and hardness can be achieved.
PET is an environmentally friendly material, which can directly contact with cosmetics and food. It is the main material for filling organic skin care products. PET is soft and transparent.
PCTA and PETG are environmentally friendly materials and can directly contact cosmetics and food. They are the main materials for filling organic skin care products. The materials are soft and transparent. PCTA and PETG are soft and easy to scratch. And it is not commonly used for printing.
AS hardness is not high, it is brittle (a crisp sound when tapped), transparent color, and the blue background color can directly contact with cosmetics and food. In ordinary emulsion bottles, vacuum bottles are generally the material of the bottle body Can also make small-capacity cream bottles. Be transparent.
The material is hard, transparent and has a whitish background. In addition, in order to maintain the transparent texture, acrylic is often sprayed in the outer bottle or painted during injection.
Our hot selling PET bottle: