Classification of fireproof glass and precautions
Fireproof glass (English name: Anti-fireGlass, also known as Fire-resistanglass), its role in fire prevention is mainly to control the spread of fire or smoke, is a measure of fireproof material, its fireproof effect is fire resistance Evaluation.
Fireproof glass is divided into three categories according to product types:
Class A
Fireproof glass that meets both fire integrity and fire and heat insulation requirements. Including composite fire-resistant glass and infusion-type fireproof glass. This kind of glass has light transmission, fireproof (smoke, fire, and heat radiation), sound insulation and impact resistance. It is suitable for building decorative steel fire doors, windows, upper bright, partition walls, lighting roof, and smoke blocking. Walls, perspective floors, and other building components that require both transparency and fire protection.
Class B <br> <br> meet fire integrity, required for heat radiation of fire-resistant glass. Most of these fireproof glasss are composite fireproof glass with the characteristics of light transmission, fire prevention and smoke insulation.
Class C
A single piece of fire resistant glass that meets fire integrity requirements only. Such glass has the characteristics of light transmission, fire prevention, smoke separation and high strength. Suitable for fireproof glass partition walls, fire windows, outdoor curtain walls, etc. without insulation requirements.
Fireproof glass is divided into structure according to the type:
Fireproof laminated glass, thin coated fireproof glass, single piece fireproof glass and fireproof wired glass. The fire-retardant laminated glass can be divided into composite fireproof glass and fireproof glass according to the production process characteristics.
Sport Insoles,Running Insoles,Insoles for Running Shoes,Athletic Insoles
Henan Bangni Biotechnology Co.,LTD , https://www.insolesbangni.com