Frameless fireproof glass is a new type of building functional data, which has good light transmission performance and fire retardant performance. It has the unique characteristics of high heat resistance, light specific gravity, high light transmittance, no yellowing, no bubbles and so on. Frameless fireproof glass with good performance still has good fire resistance and flame retardancy at high temperature above 1000 ℃. It is suitable for some high-end hotels and exhibition halls

The following are the functions and characteristics of frameless fireproof glass:

Composite frameless fireproof glass (or fireproof laminated glass) is made by bonding and compounding two or more single-layer flat glass with intumescent flame retardant cement; The pouring type frameless fireproof glass is made of two or more single-layer flat glass, which is first sealed with frame strips, and then filled with fireproof liquid through the pouring port, cemented and sealed; At room temperature and in the early stage of fire attack, composite frameless fireproof glass has the same light transmission and decoration performance as ordinary flat glass; After a fire, with the extension and expansion of the fire, the fire temperature rises, and the composite frameless fireproof glass fireproof interlayer expands and foams when heated to form a very thick fireproof and thermal insulation layer, which plays the role of fireproof insulation and fireproof separation. However, the composite frameless fireproof glass generally has some problems, such as small bubbles, poor cold resistance and poor light transmittance, which affect its application effect.

Thin coated frameless fireproof glass is made of frameless fireproof glass after spraying fireproof transparent liquid on the surface of single-layer or multi-layer flat glass substrate, drying and curing. When the thin coated frameless fireproof glass meets fire, the fireproof protective layer expands by heating to form a dense fireproof protective layer to protect the substrate glass and prevent the extension of fire.

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