中文
EnglishWhat are the characteristics of fireproof glass doors?
As the name suggests, fireproof glass door is a glass door made of fireproof glass, which has the characteristics of fire prevention, smoke separation and high temperature resistance. It also has the characteristics of ordinary doors.
1. The fireproof glass door can still hold for more than 90 minutes under the impact of flame up to 1000 ℃.
2. Fireproof glass doors have high strength. For example, the strength of fireproof glass is 6-12 times that of fluorinated glass and 2-3 times that of tempered glass.
3. If the fragments of fireproof glass door are granular, even if they are damaged, they will not cause severe damage to human body.
4. The fireproof glass door has high weather resistance. It will not produce any change affecting the appearance and performance under the long-term irradiation of ultraviolet rays.
When the fire-proof glass door encounters high temperature, the transparent jelly like fire-proof adhesive layer in the center of the glass will become active and hard, forming an opaque fire insulation board to prevent the fire from extending to both ends of the fire-proof glass door and blocking the conduction of fire temperature.
Article source: fireproof glass doorhttp://www.m.hzjunyuekj.cn/
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