Material of cosmetic glass bottles
The material of cosmetic glass bottles plays an important role in cosmetic packaging. They not only need to have sufficient durability to ensure the product, but also need to demonstrate elegance and texture that matches cosmetics. In the market, common cosmetic glass bottle materials mainly include borosilicate glass, sodium calcium glass, and new types of coated glass.
Material of cosmetic glass bottles
Borosilicate glass has become a packaging material for high-end cosmetics due to its excellent heat resistance and chemical stability. This glass material can effectively resist external environmental erosion, maintain the purity and stability of cosmetics. At the same time, the texture of borosilicate glass is elegant, with good glossiness, which can enhance the overall grade of the product.
Sodium calcium glass has a wide range of applications in the field of cosmetic packaging due to its relatively economical cost and good processing performance. Although its heat resistance and chemical stability are slightly inferior to borosilicate glass, sodium calcium glass can still meet the packaging needs of most cosmetics.
Coated glass is a new type of cosmetic glass bottle material, which effectively isolates ultraviolet rays by coating a special thin film on the surface of ordinary glass. This material not only retains the transparency of glass, but also effectively prevents the photosensitive components in cosmetics from being oxidized by ultraviolet radiation, thereby ensuring the quality and stability of cosmetics.
With the continuous progress of technology and the increasing diversification of consumer demands, the materials of cosmetic glass bottles are also constantly innovating and developing. In the future, we look forward to seeing more glass bottle materials with unique performance and aesthetics appear in the cosmetics packaging field, bringing more possibilities to the cosmetics industry.
