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Composite fireproof glass

Composite fireproof glass

Detailed

British standard series fireproof glass in strict accordance with British standard BS476 part2:1987 requirements of the production, and has been through a number of BS476 Part22:1987 British standard testing, all products are in line with the Hongkong fire department and the Department of safety requirements. Also applies to all countries and regions approved by the BS476 Part22:1987 standard. Products have been sold to many countries and regions.
The composite fireproof glass with refractory insulation integrity of a fireproof glass fire, good insulation, high transparency, the same thickness than fire longer and other similar products more transparent, fire at the same time, the thickness of the thinner.

  

Composite fireproof glass double-layer fire resistant glass technical parameter

 

 

 

Standard

Model

Thickness(mm)

 

Fireproof Series

 

Weight(kg/㎡)

Fire surface temperature (℃)

 

Behind heat insulation fire suracce average maximum temperature(℃)

Integrity

Insulation

British Standard BS476 Part22:1987

EI120

42±2.0

120

120

约65

1100

≤68

EI60

25±1.5

60

60

约45

980

≤60.5

EI30

19±1.3

30

30

约35

950

≤74.6

 

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