What are the cosmetic bottles


Release time:

2021-11-12

Glass bottles have good chemical stability and are not prone to reacting with their contents

What are the cosmetic bottles

Glass bottles have good chemical stability and are not prone to reacting with their contents; Good transparency, can add coloring agents such as iron, cobalt, chromium, etc. to raw materials to produce glass bottles in various colors (such as amber glass, green glass, blue white glass, cobalt blue glass, milky white glass, opaque glass); Good heat resistance and not easily deformed; High compressive strength and resistance to internal pressure; High density, with a sense of weight (suitable for packaging high-end cosmetics); Good barrier, hygiene, and preservation properties, easy to seal, and can be resealed after opening. However, at the same time, the impact resistance of glass bottles is poor, fragile, the filling cost is high, and the molding process is complex, which limits the application of glass bottles. Glass bottles are commonly used for packaging high-end cosmetics or cosmetics with special requirements.

The glass bottles used for the packaging of liquid cosmetics are generally small mouth bottles (narrow mouth bottles), which are mainly used for the packaging of nail polish, nail wash, perfume and essence. The structure and shape of glass bottles can be designed according to the needs of product packaging, and can be achieved by changing the mold during manufacturing. The bottle body can be directly decorated, printed or labeled, and different colored glass bottles can be selected to meet the packaging requirements of cosmetics with different characteristics. The bottle cap design matched with the glass bottle is a very important aspect, especially the design of perfume bottle and bottle cap, which is changeable.