Glass has a long and stable history and is a time-tested material that can be used not only for decoration, but also in various optical instruments and even to help save energy and reduce noise in buildings. By using different processing methods, we can give glass different properties. What are the advantages of glass containers, let's take a look.
A brief introduction to glass containers
Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw material, in addition to a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides.
The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O-CaO-6SiO2, etc. The main component is silicate compound salt, which is an amorphous solid with no regular structure.
It is widely used in buildings to insulate wind and transmit light, and belongs to the mixture. There are also tinted glass mixed with some metal oxides or salts to show the color, and tempered glass made by physical or chemical methods. Sometimes some transparent plastic (such as polymethyl methacrylate) is also called agricultural production system glass.
The characteristics of glass containers
The main characteristics of glass packaging containers are: harmless, tasteless; transparent, beautiful, good barrier, impermeable, abundant and universal raw materials, low price, and can be used for multiple turnarounds. And has the advantages of heat resistance, pressure resistance, cleaning resistance, both high-temperature sterilization, but also low-temperature storage. It is because of its many advantages, so it has become the packaging material for many beverages such as beer, fruit tea, sour date juice, etc.
What are the advantages of using glass as a container?
·the glass material has good barrier properties, which can well prevent oxygen and other gases from attacking the contents, and can prevent the volatile components of the contents from volatilizing into the atmosphere.
·glass bottles can be used repeatedly for many times, which can reduce the cost of packaging.
·glass can be easier to change the color and transparency.
·glass bottles are safe and hygienic, have good corrosion resistance and acid corrosion resistance, suitable for packaging of acidic substances (such as fruit and vegetable juice drinks, etc.).
Why do lotions use glass capacity to hold?
With the development of cosmetic shopping malls, more and more cosmetic R&D manufacturers want to develop in high-end shopping malls. In such a shopping mall environment, the advantages in packaging that emerge from glass cosmetics are much higher than those in plastic cosmetic packaging. The key to glass packaging container design is to maintain and improve the basic function of protecting the contents, the pursuit of high functionality, multi-functionality and quality assurance.
Glass packaging containers in the future development to meet the needs of small and medium-sized enterprises; to ensure quality; to meet the cosmetic manufacturers of glass containers packaging and lid matching consistent requirements to meet the special hygiene requirements of the cosmetics industry on glass container packaging.