Project Description

Commonly used materials of cosmetic packaging materials:

pay attention to:

Here are some commonly used types of plastics, as a small science:

1. ABS:

ABS is an engineering plastic, which is not environmentally friendly, has high hardness, and cannot be directly contacted with cosmetics and food. In acrylic cosmetic packaging materials, it is generally the material of the inner cover and shoulder sleeve. The color is yellowish or milky white.

2. PP, PE:

PP and PE are environmentally friendly materials, which can be directly contacted with 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, it can reach three different degrees of softness and hardness.

3. PET:

PET is an environmentally friendly material that can be directly contacted with cosmetics and food. It is the main material for filling organic skin care products. PET is soft and transparent in nature.

4. PCTA, PETG:

PCTA and PETG are environmentally friendly materials that can be directly contacted with 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 often used to spray pictures and use more printing.

5. AS:

AS is not high in hardness, brittle (a crisp sound when knocked), transparent color, and the background color is blue, which can be directly contacted with cosmetics and food. In ordinary lotion bottles and airless bottles, they are generally the material of the bottle body. Small-capacity cream bottles can also be made. It is transparent.

6. Acrylic:

The material is hard, transparent, and the background color is whitish. In order to maintain a transparent texture, acrylic is often sprayed inside the outer bottle or painted during injection molding.