Principle of fireproof glass door: After encountering high temperature, the transparent jelly-like fireproof glue layer in the middle of the glass will quickly harden to form an opaque fireproof insulation board. While preventing the spread of the flame, it also prevents the conduction of high temperature to the back fire side. This kind of fireproof glass not only has fireproof and thermal insulation properties, but also has excellent sound insulation effect. Can be processed into arc.

The performance of fireproof glass

1. Superior fire resistance: high-quality fire-resistant glass can still be kept for more than 90 minutes without bursting under the flame impact of up to 1000 °C.

2. High strength: high-quality fireproof glass not only has excellent fireproof performance, but also has high strength. For example, under the same glass thickness, the strength of fireproof glass is 6-12 times that of fluorinated glass; it is tempered glass. 2-3 times.

3. Safety: The fragments of high-quality fireproof glass are in an obtuse angle state after being broken, and its fragments are smaller than those of tempered glass, which means that even if it is broken, it will not cause harm to the human body.

4. High weather resistance: Compared with traditional grouting or composite laminated fireproof glass, fireproof glass not only has high strength, but also has high weatherability. It will not have any changes in appearance and performance under long-term ultraviolet irradiation. , so it can remain transparent and bright for a long time.

-转自中国玻璃网