Views: 98 Author: Site Editor Publish Time: 2022-09-08 Origin: Site
As we all know, the main characteristics of essential oil glass bottles for cosmetic packaging are: harmless and tasteless; non-toxic and tasteless. Transparent, beautiful, good barrier performance, airtight, abundant raw materials, essential oil bottle glass material is cheap, and can be used multiple times. The bottle has the advantages of heat resistance, pressure resistance and cleaning resistance, and can be sterilized at high temperature or stored at low temperature.
The main raw materials of essential oil glass bottles are natural ore, quartz stone, caustic soda, limestone and so on. The essential oil bottle glass material has high transparency and corrosion resistance, and the properties of the material in contact with the glass will not change.
However, essential oil bottle glass materials also have their disadvantages, such as heavy weight, high transportation and storage costs, impact resistance and fragility. When using essential oil bottle glass material, fragility is a problem, which makes the glass material essential oil bottle subject to great restrictions in daily use. So, how to solve the fragile problem of glass essential oil bottles?
The essential oil bottle glass material is hard but fragile, has good transparency, high temperature resistance, corrosion resistance and other properties; at the same time, the steel is hard and not fragile, and has the characteristics of high temperature resistance. Therefore, people began to think that if it is possible to produce a glass that has glass hardness, high temperature resistance and corrosion resistance, but also has the characteristics of hard and unbreakable like steel, then this material will be very useful. The emergence of glass fiber reinforced plastics The fragility of essential oil bottles made of glass materials.
That is, fiber-reinforced plastics generally refer to unsaturated polyester, epoxy resin and phenolic resin matrix reinforced with glass fibers, and reinforced plastics that use glass fibers or their products as reinforcing materials are called glass fiber reinforced plastics or glass fiber reinforced plastics. Because of the different types of resins used, it is called polyester glass fiber, epoxy glass fiber and phenolic glass fiber. The essential oil bottle made of glass is light, hard, non-conductive, stable in performance, high in mechanical strength, less recyclable, and resistant to corrosion.