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Fireproof time: 30min, 45min, 60min, 90min, 120min.
Application area: fireproof door, fireproof window, fireproof curtain wall
It is laminated from two layers of glass, with the organic or inorganic fireproof glue to stick or fill in the glass layers to form this glass. It is a special glass that can satisfy some relevant fireproof standard.
Characteristic:
Excellent heat-resistance:
It can reduce the heat-radiation and heat-transfer effectively and largely. It can be used in the chemical workplace or computer room that require high standard of that heat-resistance.
High transparency:
Because the fireproof glue layer is clear, some multi-layer fireproof glass is clearer that the common float glass of the same thickness.
Application scope: Fireproof door, fireproof window, and fireproof curtain wall.
Technical parameter of the multi-layer fireproof glass:
| Thickness | Model | Fireproof Time(minutes) | Fireproof Grade | Weight(Kg/m2) |
| 32mm | FFB-32-AI | >90 | Class-A Level-I | 52 |
| 21mm | FFB-21-AII | >60 | Class-A Level-II | 38 |
| 15mm | FFB-15-AIV | >30 | Class-A Level-IV | 31 |
Standard implementation: National Standard: GB15763.1-2001
Notice:
1. Multi-layer fireproof glass cannot be used in the place where the sunshine is shining directly for a long time, otherwise it will cause the glass aging.
2. Multi-layer fireproof glass is the safety glass that is through special treatment, when finished, it cannot be cut, drilling holes, polished edges further. The buyer must provide the right size and shape of the glass when confirming order.
3. Multi-layer fireproof glass can be used under the temperature -10- +45oC.
