Hot sale HIQ 19mm clear toughened fireproof glass for windows price
Glass product: 19mm clear fireproof glass for windows
Glass substrate: 19mm translucent float glass, 15mm trasparent toughened glass, etc.
Fire resistant time: 30 minutes, 60 minutes, 90 minutes, 120 minutes, etc. Glass size and shape: customized size and shape according Thickness of glass: 6mm, 8mm, 10mm, 12mm, 15mm, 19mm, and so on Regular size : 2000mm*1830mm, 2440mm*1830mm The thermal conductivity: 1.13W / M ℃
Thermal expansion rate: (8.5-9.5) * 10-6 / ℃
Water resistance in line with: ISO719-HGB, ISO720-HGA standard
Acid resistance: ISO1776 standard
Alkali compliance: ISO695-A standard
Determined according to the fire resistance time of a single piece
Class C: Non-insulated
fire-resistant glass (E)
5mm (120 minutes)
Stable fire performance,
high cost, low flow.
6mm (120 minutes)
8mm (180 minutes)
Monolithic soda lime silicate fireproof glass
5mm (60 minutes)
Low expansion, high heat resistance,
high compressive stress on the surface,
1.5 to 3 times that of tempered glass,
improved impact strength, fine grinding
of fillets and fine edges.
6mm (60 minutes)
8mm (60 minutes)
10mm (60-120 minutes)
12mm (60-120 minutes)
15mm (60-90 minutes)
19mm (60-90 minutes)
Wired fireproof glass
6.8mm single backlight
6.8mm double backlight
Fireproof glass is a special glass that has been processed and treated by a special process and can maintain its integrity and thermal insulation in the prescribed fire resistance test. Its main function is to control the spread of fire or to prevent smoke when a fire occurs. It is a measure-type fireproof material, and its fireproof grade is evaluated by fire resistance. The original glass of fireproof glass can be made of float plane glass, tempered glass, and composite fireproof glass can also be made of single piece of fireproof glass.
Composite fireproof glass:
It is composed of two or more layers of original glass sheets and one or more layers of water-soluble inorganic fireproof glue interlayer.
When applied to exterior windows and exterior curtain walls, the design plan should consider the combination of fireproof glass and PVB laminated glass.
Scope of application: fire doors and windows of building rooms, corridors, passages, fire partitions and fire partition walls of important parts.
Single piece of fireproof glass:
Monolithic fire-resistant glass is a fire-resistant glass with a single-layer glass structure. Maintain the integrity of fire resistance within a certain period of time, block open flames and toxic and harmful gases on the fire side, but it does not have the function of temperature insulation.
It is suitable for exterior curtain walls, outdoor windows, daylighting ceilings, smoke-blocking vertical walls, fireproof glass frameless doors, and partition walls without thermal insulation requirements.
Points for attention:
1. Before selecting fire-resistant glass, it is necessary to know the specific fire-fighting requirements of fire-resistant components composed of fire-resistant glass, whether it is fire prevention, heat insulation or smoke isolation, and fire resistance limit requirements.
2. Monolithic and composite perfusion fire-resistant glass cannot be cut with glass cutters like ordinary flat glass, and must be processed to a certain length, but composite (dry-process) fire-resistant glass can meet the requirements of cutting.
3. When selecting fire-resistant glass to form fire-resistant components, in addition to considering the fire-resistant durability of the glass, its supporting structure and various elements must also meet the requirements of fire resistance.
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