china fire proof composite glass

Sep 22,2025

Composite fire-resistant glass is a special type of glass composed of two or more layers of ordinary float glass as the outer layer, with transparent fire-resistant and flame-retardant adhesive injected in the middle. Its fire prevention principle is that under fire conditions, the fire-resistant and flame-retardant adhesive gradually foams and expands until it carbonizes, forming a protective layer with very low thermal conductivity and good thermal insulation performance, preventing the flame from spreading to the back fire zone, reducing the heat radiation of the flame on the back fire surface, thus protecting the integrity of the back fire surface items and playing a role in safety and fire prevention. The transparent fire-resistant and flame-retardant adhesive is made of self-made crosslinking agents and oxidation-reduction two-component initiators. The composite fire-resistant glass with stable appearance, wide temperature range, good fire resistance, transparency, heat resistance, cold resistance, UV radiation resistance, impact resistance and other comprehensive properties is produced by grouting method.

Main characteristics

· Good flame retardancy: The fireproof adhesive is a non combustible material that can effectively block the spread of fire.
· Good insulation: It can effectively reduce heat radiation and heat transfer, and has good insulation, heat preservation and energy saving characteristics.
· Sound insulation and transparency: It can reduce the interference of various noises such as vehicles, airplanes, trains, etc., and maintain the transparency of the original glass.
· Wide application range: widely used for firewalls, various fire doors, fire exits, and other places in high-rise buildings and public places such as hotels, inns, shopping malls, libraries, museums, and business centers.

Elevate your building's safety standards with our cutting-edge Fire Proof Composite Glass, the ultimate solution for transparent fire protection. This specialized glazing is meticulously crafted to resist the passage of flames, hot gases, and smoke for extended periods. It provides a vital protective shield, safeguarding escape routes and minimizing potential damage to property and assets during a fire emergency.

The exceptional durability of this fire proof composite glass is achieved through a unique laminated structure. Multiple layers of glass are fused with clear, fire-resistive interlayers, creating a robust and cohesive unit. Upon heat exposure, these interlayers expand, forming a thick, insulating char that effectively blocks heat transfer. This intelligent design ensures the glass remains intact as a protective barrier, even as the system absorbs thermal shock.

This high-performance fire proof composite glass is designed for seamless integration into a wide array of architectural elements. It is suitable for creating secure and luminous environments in critical areas such as stairwells, corridors, and atriums. Despite its robust protective qualities, it maintains high levels of light transmittance, contributing to bright, open, and welcoming spaces that do not feel fortified.

Chinese fire proof composite glass

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The Rise of Fireproof Composite Glass