Steel high rate expansion strip series products are developed with the latest international technology, with high expansion, good heat insulation and other characteristics, in case of fire, heat can be rapidly expanded to 15 times more than 50 times the original volume, can completely fill the fire window cavity, maintain the integrity of the fire window, so as to form a strong fire barrier, instantly create an independent safety space, to ensure the human body Security.

Laminated composite fireproof glass: It is now common at home and abroad shopping malls transparent laminated composite fireproof glass. Consists of two or more layers of plate glass center clip with a transparent fireproof adhesive. Its fire resistance mainly depends on the function of fire retardant adhesive. Fireproof adhesives can generally be divided into inorganic materials and organic materials. At present, inorganic materials are widely used to make fireproof glass as adhesives. Because of its cheap raw material resources, they can be cured at room temperature or below 100℃. In the event of fire, the adhesive will be sensitive to foaming and swelling to form an adiabatic refractory heat insulation foam layer, which can absorb heat and resist impact strength at the same time. It is mainly used for the production of fireproof window profile manufacturers on fire doors, Windows and the ceiling inside the building, the distance and the partition of the partition area of the fireproof building.