Fireproof rolling shutter door materials and fillings, fireproof rolling shutter door quotation

Fire-proof rolling shutter doors are divided into steel composite fire-proof rolling shutter doors and inorganic cloth fire-proof rolling shutter doors according to their materials. These two types of fire-proof rolling shutter doors are both composite and have fillers inside. The filler of the steel composite fire-proof rolling shutter door is aluminum silicate wool. Fireproof rolling shutter door quotation A large part of the reason why fireproof rolling shutter doors are fireproof lies in this filler. Among the internal fillers of commonly used fireproof rolling shutter doors, asbestos has high tensile strength, high flexibility, resistance to chemical and thermal erosion, electrical insulation and Spinnable mineral products have become one of the commonly used fillers. Asbestos is composed of fiber bundles, which in turn are composed of very long and thin fibers that can be separated from each other. Asbestos has high fire resistance, electrical insulation and thermal insulation properties, making it an important fire insulation and thermal insulation material
. Aluminum silicate refractory fiber cotton has the characteristics of stable performance, long fiber length, high tensile strength, and few slag balls. The products are widely used in fiber textile products, raw materials, fiber spraying, casting materials, coating materials, raw materials, water-based products, raw materials, equipment, and gap fillers in high-temperature areas. In use, aluminum silicate refractory fiber wool shows many product characteristics: low heat capacity, low thermal conductivity, excellent thermal stability, excellent thermal shock resistance, excellent chemical stability, does not contain binders and corrosive substances, excellent sound absorption Sex
. Various product characteristics are sufficient to support and prove that it can be used as a qualified filling material for fire-proof rolling shutter doors and stabilize the fire resistance of rolling shutter doors. The fireproof performance of fireproof rolling shutter doors is directly related to the filling. Fireproof rolling shutter door quotation
If you have any questions about fireproof doors, we will try our best to answer them for you. For more details, please visit the official website of Shenzhen Tongxiao Industrial Co., Ltd. or consult the relevant staff