Reasonable selection and design of plastic packaging containers and structure in cosmetic packaging
In the cosmetics industry, if the quality of cosmetics is the first life, then the quality of cosmetic packaging is the second life. According to the performance characteristics of cosmetics and the preferences of consumers, choosing luxury cosmetic packaging wholesale can improve the added value of cosmetics and improve the quality of cosmetics. show its charm.
1. Functionality
Cosmetic packaging containers must have three basic functions: protection, storage, and transportation. First of all, it must be able to reliably protect the contents, and the choice of container materials and the contents must not be deformed or deteriorated. If the color that people love cannot effectively protect the product, it is just a display for consumers, and it also damages the interests of consumers, and may even harm consumers, which violates the primary purpose of design to serve people. Therefore, the packaging material should first have a certain mechanical strength, which can ensure that the contents are intact under a certain external force, and have a certain compression resistance, impact resistance, bending strength, etc.; at the same time, it needs to have certain hardness and stiffness. degree, so as to ensure that the overall shape of the product is intact. Second, there must be a certain barrier to performance. For this purpose, you can choose ethylene/vinyl alcohol copolymer (EVOH), polyester (PET), or composite plastic materials, and use aluminum foil to seal the bottle mouth. In addition, you should also consider The interaction between the fragrance and the material adds a layer of protective coating; third, it is also necessary to consider the climatic environment and chemical resistance and optimize the selection according to the needs of the actual conditions.
Cosmetic tube packaging is widely used in cosmetic packaging of various cleansing products, skin care products, and beauty and hairdressing products, such as facial cleansers, eye cream, hand cream, conditioner, lipstick, etc. Plastic hose has many advantages: light texture, good toughness, beautiful appearance, various specifications, good chemical stability, good elasticity, and can be used repeatedly. But there are also two disadvantages: poor air tightness and high resilience.
There are three types of plastic hoses commonly used in cosmetic packaging: all-plastic composite hoses, aluminum-plastic composite hoses, and plastic co-extrusion hoses. The three kinds of plastic hoses have their own advantages and disadvantages. In order to better integrate with the contents, attract consumers to buy, and thus show the charm of the cosmetics themselves, appropriate plastic hoses should be selected according to different situations.
In recent years, cosmetic manufacturers have paid more attention to the environmental protection of cosmetic packaging. Therefore, biodegradable cosmetic packaging will become a trend in the future. At the same time, the multi-layer composite hose will have more room for development due to its combination of functionality, protection, and decoration.
