Selection Of Cosmetic Bottle Materials

The materials of cosmetic bottles should meet the following requirements:
1. Non-toxic and harmless, will not pollute cosmetics. Commonly used materials are PET, PP, PE, PS, etc.
2. Chemical resistance, not affected by cosmetics, and will not react chemically due to contact with other materials.
3. Pressure resistance, that is, the bottle body is not easy to deform or break.