The difference between high temperature glass and fireproof glass

High temperature glass, as the name suggests, is a type of glass that can withstand high temperatures. This glass is characterized by high temperature resistance and can be used under various high temperature conditions. There are many types of high-temperature glass, and we often divide it according to its allowable operating temperature. The common ones are 150 ° C, 300 ° C, 400 ° C, 500 ° C, 860 ° C, 1200 ° C and so on. High temperature glass is the main component of industrial equipment windows. Through it, we can observe the operation of materials in high temperature equipment.


Fire-resistant glass is a kind of architectural curtain wall glass. There are many types of fire-resistant glass, including wire-laminated fire-resistant glass, monolithic potassium fire-resistant glass, and composite fire-resistant glass. In the glass industry, fire-resistant glass usually means that when a fire is encountered, the glass can block the spread of the flame for a certain period of time, but after this time the glass will break. It can block the flame for a certain period of time without glass. It can withstand high temperatures. For example, wire-laminated fire-resistant glass. When it encounters a fire, the glass will quickly break, but because the glass contains a metal wire mesh, it can break the glass. The glass is pulled to keep its integrity as a whole, so that it can effectively block the flame. Here, the wire-fired glass is a kind of heat-resistant fire-resistant glass. Not resistant to fire-resistant glass and composite fire-resistant glass. Monolithic color potassium fire-resistant glass is a glass with certain temperature resistance in fire-resistant glass, but the temperature resistance of this glass is relatively low, and generally the long-term temperature resistance is within 150 ~ 250 ℃.

From the explanation above, we can understand that fire-resistant glass is not necessarily high-temperature glass, but high-temperature glass must be used as fire-resistant glass. No matter which high-temperature glass product is, its fire resistance will be better than ordinary fire-resistant glass.


Among high-temperature glass products, ultra-high-temperature-resistant glass has excellent fire resistance. It is a refractory material that can be exposed to open flame for a long time. If it is used on fire-resistant doors and windows, the glass can maintain its complete performance for a long time when it encounters fire , Not just ordinary fire-resistant glass can only withstand a certain time.

High temperature glass is a relatively special product. Its mechanical strength, transparency and chemical stability are better than ordinary fire-resistant glass. As glass used in industrial equipment, we recommend using professional high-temperature glass products instead of ordinary fire-resistant glass. glass.

  If you are interested in the Tempered Glass, High temperature resistance glass,Corrosion resistance glass or need to consult, please click on our online customer service or call us.

  Panshi customized different quality specifications of the glass.

  Panshi special industrial glass, tailored for your different quality of the glass.

  Welcome sending your inquiry: Phone : +8617656208428 Email:

Inquiry Details

Sales Manager: Amanda Hou


Phone/WhatsApp: +8618937399428

Sales Manager: Andy Du


Phone/WhatsApp: +8617656208428

Company name: Xinxiang Panshi Instruments Co., Ltd.

Address: Room 1502, Jing Ye Gong Yuan Guo Ji, Jin Sui road and New Second Street intersection, Xin Xiang city, Henan Province, China