美因茨与弗赖堡赛前分析:Techniques for choosing cosmetic packaging materials
Because cosmetics are generally required to rely on product packaging, the current market, plastic or glass is the main material for cosmetics. But for the future cosmetics market packaging materials, everyone's heart is different. There are more and more styles, so it is very important to choose the packing materials for cosmetics.
Cosmetics packaging materials in the choice of time, we should pay attention to some problems:
1, it needs to have certain physical properties
Because the packaging is to protect the product, so the packaging material must have certain strength, flexibility, in order to adapt to a certain external force in the transportation process, shock and vibration. Different cosmetics using different packaging materials, such as mirror box type of impact resistance is relatively strong, not cracking, especially ring buckle position, must pay attention to.
2 isolation capability
Because cosmetics need long-term use, they include the ability to isolate light, moisture, and temperature. Like foundation for the separation of moisture requirements will be high, if the moisture is too much, the powder will become viscous, it is not suitable for use. There are cosmetic color change in local light and strong will, this time on the need to strengthen the ability of light isolation, so like cosmetics packaging transparent class is not suitable, you need to add to the light barrier materials in packaging materials, to achieve the purpose of isolating the light.
3, sealing performance
Cosmetics packaging must have a certain sealing performance, after a variety of environmental changes, in order to use in a long time will not leak and deterioration. As the temperature changes, there is a strong sense of vibration in the course of transportation, or the impact of the loss. This time, you need to use some relatively high hardness of the material, it will be able to make cosmetics packaging will not be deformed, so as to ensure the performance of sealing.
4, affordable and low cost
In ensuring the quality of cosmetics packaging materials, but also need to take into account the cost of materials. A variety of packaging materials on a variety of cosmetics, to choose the good quality and low cost of the materials used, while to avoid excessive packaging of cosmetics, but also to meet the quality of cosmetics packaging. Achieve the best cosmetic packaging with minimal cost.