Borosilicate Fire Rated Glass 4.0

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Borosilicate Fire Rated Glass

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Borosilicate Fire Rated Glass 4.0

Borosilicate Fire Rated Glass is made of high temperature resistance, high chemical stability and high transparency of borosilicate glass raw (not ordinary silicate glass) through a unique process, is a fully tempered non-insulating monolithic fireproof glass, borosilicate fireproofing products of different thicknesses can be achieved more than 2 hours of fire resistance, and through a number of international authoritative institutions to detect the coefficient of expansion of high borosilicate glass is (3.3±0.1×). 10-0.6/K, some people call it "borosilicate glass 3.3". Boron, the main component of borosilicate glass: 12.5-13.5%, silicon content of 78-80%, so borosilicate glass acid resistance and alkali resistance is very superior, high borosilicate strain temperature difference of 520 degrees. High borosilicate glass can withstand a high temperature of 850 degrees, can be long-term at a high temperature of 750 degrees, high-temperature softening point of 850 degrees above.

Performance Parameters

Glass Range	Glass Type	Thickness (mm)	Integrity (mins)	Insulation (mins)	Min Size (mm)	Max Size (mm)	Weight (KG/sQ)	Fire Proof Temperature (°C)
E-Fireproof Glass	Single Layer Borosilicate Glass	6	60-180	--	200*300	3200*2100	14.1	＞1000
		8	60-180	--	200*300	3200*2100	18.8	＞1000
		10	60-180	--	200*300	3200*2100	23.5	＞1000
		12	60-180	--	200*300	3200*2100	28.2	＞1000

Performance Features

1. Excellent fireproof performance

Good compatibility, can be combined with various kinds of frames. Good stability of the product, not easily affected by the frame and auxiliary materials Extra-long fire time limit, fire resistance time up to 180 minutes. Meet the requirements of fire prevention and safety performance.

2. High strength, ultra-light performance

The weight is more than 8% lighter than ordinary glass, at the same time, it has ultra-high mechanical strength, and the extremely strong strength and lightweight characteristics significantly reduce the dead weight of the building.

3. Excellent optical performance

Low iron, environmentally friendly formula, high light transmission, visible light transmission rate of 92%, excellent optical quality to provide distortion-free visual effects.

4.Superior chemical stability

Acid resistance, alkali resistance, UV resistance, good fire performance.

5. No risk of self-destruction

The raw materials and system of high borosilicate fireproof glass do not contain nickel elements, and all glass products are free of nickel sulfide crystals, which eliminates the hidden danger of self-destruction.

6.Processability

High borosilicate glass can be processed by cutting, grinding, perforating and coating before tempering, and can be compounded with other glass to make building energy-saving fireproof materials with better comprehensive performance through the process of lamination, hollowing and vacuum.

Application

Canopy and floor with fireproof requirement. Fireproof partition. Hollow glass. Fireproof glass. Building windows, curtain walls, elevators, etc.

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