As a packaging material, glass bottles are mainly used for food, oil, alcoholic beverages, condiments, cosmetics, and liquid chemical products, and have a wide range of uses. However, glass bottles also have their disadvantages such as high weight, high transportation and storage costs, and impaired impact. The main raw materials for glass bottles are natural ore, quartz stone, caustic soda, and limestone. Glass bottles have a high degree of transparency and corrosion resistance, and no changes in material properties occur in contact with most chemicals. Its manufacturing process is simple, free-form design, hardness, heat, clean, easy to clean, and can be used repeatedly. First, the mold must be designed and manufactured. The raw material of the glass bottle is quartz sand as the main raw material, and other auxiliary materials are melted into a liquid state at high temperature. Then the essential oil bottle is injected into the mold, cooled, cut, and tempered to form a glass bottle. Glass bottles generally have a rigid sign, and the sign is also made of a mold shape. The molding of glass bottles can be divided into three types: artificial blowing, mechanical blowing, and extrusion molding according to the manufacturing method. Glass bottles can be divided into the following categories according to the composition: First, the second glass is the lead glass, the third glass is the boron glass,
Double Side Fluorine Coated Fabrics also called heat insulating materials and heat insulators with Thermal Fabric, it can resist high temperature up to 360 degrees. It is made of good strength glassfiber yarn, woven into fabrics with special pattern. Compared to normal PTFE Coated Fiberglass Fabric, this Double Side Fluorine Coated Fabrics is more soft and tender.
Double Side Fluorine Coated Fabrics
Double Side Fluorine Coated Fabrics, Thermal Insulation Fabric, Cotton Thermal Fabric
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