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Nano silicon composite fire-proof glass is a new type of fire-proof glass made of inorganic expandable nano silicon fire-proof adhesive and multilayer glass original sheet through special process.

Benefits:

　　1. Nano silicon fireproof glass is made of two or more layers of glass sandwiched with one or more layers of nano silicon fireproof glue, which is injected into the empty warehouse of laminated glass and compounded by polycondensation optimization to meet the requirements of corresponding fire resistance rating. This sandwich structure closely adheres the glass to the glue liquid, and then improves the usability. It can effectively avoid the breakage of the outer glass, no self explosion risk, good heat resistance, good heat insulation, good weather resistance, sound insulation and transparency.

　　2. After polycondensation optimization, nano silicon fireproof adhesive is a hard inorganic transparent fireproof crystal, so it has the characteristics of weather resistance, stability, high transparency, no discoloration, no degumming, light transmittance, sun resistance and no foaming.

　　3. Nano silicon fireproof glass is a protective layer with excellent thermal insulation function, which gradually foams, expands and carbonizes the fireproof adhesive when the flame is barbecued at high temperature. It can prevent the flame from dispersing to the back fire area, weaken the heat radiation of the flame to the back fire surface, and then protect the integrity of the back fire surface glass and articles to play the role of fire prevention.

Function:

1. Obstruct the extension and dispersion of flame, smoke and hot gas;

2. Satisfied with the class A (EI) fire protection requirements for fire integrity and fire insulation of 0.5h, 1.00h, 1.50h, 2.00h and 3.00h;

3. It has the permeability of general glass;

4. Sound insulation;

5. Be able to make products of various specifications and standards according to customer needs, up to

6. Glass with a thickness of 10-75mm is generally used for various fire protection;

7. Most products are rectangular, square, circular, etc.

Generally, the surface stress of high-strength tempered glass is required to reach 170-250mpa. Using air-cooled tempering process, the surface stress is difficult to reach 250Mpa. At this time, the glass deformation is severe, and even cracks appear on the glass surface. The glass breaks briefly in the process of tempering. In order to obtain high surface stress, high wind pressure should be selected for tempering treatment, and the glass heating should be advanced than the normal heating temperature, and the heating time should be appropriately extended, so as to fully clean the residual stress of the glass and form the fire resistance function of high-strength tempered glass.

Article source: composite fireproof glass http://hanzhicheng.cn/