Since the birth of plastic tube cosmetic packaging, along with the continuous advancement of polymer material technology, various plastic cosmetic tubes with different physical and chemical properties have also been used. However, a wealth of choices is sometimes not a good thing for manufacturers, or it is not easy. For plastic tube cosmetic packaging, the following requirements must be met:
1. Safe, will not harm human health, and will not release harmful substances
2. The contents and plastic tube cosmetic packaging can not dissolve each other, especially some cosmetic products containing liquid medicine ingredients. Plastic tube cosmetic packaging is not compatible with certain liquids
3. The price cost of plastic tube cosmetic packaging should not be too high, otherwise it will not be conducive to the price of cosmetics being more affordable, and it will also make cosmetics manufacturers have pricing difficulties and lose their due advantages in market competition
First of all, the plastic tube cosmetic packaging is transparent and the material is stable, which is conducive to the packaging of various liquid cosmetics. It is currently the most widely used packaging material. Secondly, PET plastic tube cosmetic packaging is mainly used for the packaging of solid or powder cosmetics, which are also commonly used in the market. Finally, plastic tube cosmetic packaging is more suitable for the packaging of cream cosmetics.