How many kinds of glass are there?

1, 3-4mm glass, mm is also called mm in daily life. When we say 3% glass, we mean 3 mm thick glass. This kind of glass is mainly used on the surface of picture frames. 2, 5-6mm glass, mainly used for small-area transparent modeling such as external walls, doors and windows. 3, 7-9mm glass, mainly used for indoor screens and other large-area modeling with border protection. 4, 9- 10mm glass, which can be used for large indoor partitions, railings and other decorative projects. 5. 1 1- 12mm glass can be used for ground spring glass doors and some crowded partitions. 6. 15% or more glass is rarely sold in the market, and it is often needed to be ordered, which is mainly used for the integral glass curtain wall of large-area floor-to-ceiling spring glass door wall. The "other glass" broadcast by other glass editors is only the author's classification relative to flat glass, not the official classification in the industry. Mainly includes: 1. Tempered glass. It is a kind of prestressed glass reprocessed from ordinary flat glass. Compared with ordinary flat glass, tempered glass has two characteristics: 1. The former has several times the strength, three times the tensile strength and five times the impact resistance. 2. Tempered glass is not easy to break, even if it is broken, it is broken in the form of particles without acute angle, which greatly reduces the harm to human body. 2. Frosted glass. It is also polished with ordinary flat glass. Generally, the thickness is less than 9% and greater than 5% or 6%. 3. sandblasting glass. Basically, the performance is similar to that of frosted glass, except that the frosted glass is changed to sandblasting. Because of its visual similarity, many owners and even decoration professionals confuse it. 4. embossed glass. This is a kind of rolled flat glass. Its biggest feature is transparency and opacity, and it is mostly used in decoration areas such as bathrooms. 5. Clip glass. It is a kind of impact-resistant flat glass made of metal wire or metal mesh embedded in glass plate by calendering method. When it is hit, it will only form radial cracks, so that it will not hurt people when it falls. Therefore, it is mostly used in high-rise buildings and factories with strong vibration. 6. Insulated glass. Using the method of multiple bonding, two pieces of glass are kept at a certain interval, with dry air in the interval and sealed with sealing material, which is mainly used for decoration projects with sound insulation requirements. 7. laminated glass. Laminated glass generally consists of two ordinary flat glasses (tempered glass or other special glass) and an organic adhesive layer between the glasses. When it is damaged, the debris is still attached to the adhesive layer, which avoids the damage of debris splashing to human body. Mostly used in decoration projects with safety requirements. ]8. Bulletproof glass. In fact, it is a kind of laminated glass, but the glass is made of tempered glass with higher strength, and the number of laminated glass is relatively large. It is mostly used in decoration projects with very high safety requirements such as banks or luxury houses. 9. Hot bending glass. Curved glass made by heating and softening flat glass, molding in a mold, and then annealing. Some high-grade decoration, the frequency is getting higher and higher, need to make an appointment, but there is no spot. 10. Glass brick. The manufacturing process of glass brick is basically the same as that of flat glass, but the difference is the molding method. The air in the room is very dry. Transparent profile used in decoration engineering or with thermal insulation requirements. 1 1. cellophane Also called glass film, there are many colors and patterns. According to the different properties of paper film, it has different properties. Most of them have the functions of heat insulation, anti-infrared, anti-ultraviolet and anti-explosion.