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Ceramic fiber cloth

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model colour Minimum order quantity Unit size Unit weight EXW price FOB price
No aluminum foil white 100 rolls 32m*1m*2mm 500kg/m³ 100 USD per roll 106 USD per roll
33m*1m*3mm 156 USD per roll 162 USD per roll
22m*1m*5mm 156 USD per roll 162 USD per roll
Single sided aluminum foil 32m*1m*2mm 155 USD per roll 160 USD per roll
33m*1m*3mm 195 USD per roll 200 USD per roll
22m*1m*5mm 188 USD per roll 193 USD per roll
Double sided aluminum foil 32m*1m*2mm 195 USD per roll 200 USD per roll
33m*1m*3mm 230 USD per roll 235 USD per roll
22m*1m*5mm 216 USD per roll 221 USD per roll

Product Introduction:

1. Composition and production process

Main components:Ceramic fiber cloth is mainly made of ceramic fibers as raw materials. Ceramic fiber is a fiber like lightweight refractory material, which is mainly made from natural minerals such as kaolin and alumina, and is processed through high-temperature melting, blowing, or spinning techniques. Ceramic fibers themselves have many excellent characteristics such as high melting point, low thermal conductivity, and good chemical stability.Production process:When making ceramic fiber cloth, the ceramic fibers must first be processed through textile machinery. In this process, the fibers are woven into a fabric like structure, and the commonly used weaving methods include plain weave, diagonal weave, etc. During the weaving process, some organic fibers (such as glass fibers, organic binders, etc.) may also be added to enhance its strength and flexibility, but the content of these organic components is relatively small. Finally, after a series of post-processing steps such as singeing and coating, the surface of the ceramic fiber cloth is made smoother and more stable in performance.

2. Performance characteristics

Excellent high temperature resistance:Ceramic fiber cloth can withstand high temperatures, with long-term use temperatures reaching around 1000 ℃ -1260 ℃, and even higher temperatures in a short period of time. This makes it play a crucial role in thermal insulation protection in high-temperature environments such as industrial kilns, heating equipment, and other surrounding areas. For example, in the metallurgical industry, the use of ceramic fiber cloth near steelmaking furnaces and casting furnaces can effectively block heat dissipation and protect surrounding equipment and personnel.Good insulation effect:Due to the relatively loose fiber structure of ceramic fiber cloth, there are a large number of air gaps inside, and air is a poor conductor of heat. Therefore, it can effectively reduce the conduction of heat and play a good role in thermal insulation. In some special high-temperature places in the construction field, or in the application of thermal insulation in industrial pipelines, it can significantly reduce heat loss.Strong chemical stability:It has good tolerance to most chemical substances. It can resist the corrosion of chemical substances such as acid and alkali. In some industrial environments with chemical corrosion risks, such as chemical production workshops and electroplating workshops, ceramic fiber cloth can maintain its stable performance and will not be quickly damaged due to contact with chemical substances.Good mechanical performance:possessing a certain level of strength and flexibility. Although ceramic fibers themselves are relatively brittle, through textile processing and the addition of appropriate reinforcing fibers, ceramic fiber cloth can withstand certain mechanical forces such as tension and bending. During installation and use, it is not easy to break and is convenient for wrapping, covering, and other operations.Low thermal conductivity:Its thermal conductivity is relatively low, usually between 0.03-0.05W/(m · K), which means that the heat transfer speed in ceramic fiber cloth is slow, ensuring its good insulation performance.Good electrical insulation performance:Ceramic fiber cloth is a non-conductive material with good electrical insulation performance. In some situations where electrical short circuits need to be prevented or electrical insulation is required, such as insulation protection for motors and electrical equipment, it can play a good role.

3. Application Fields

Industrial insulation field:widely used for insulation and heat preservation of heating equipment, pipelines, furnaces, and other industrial sectors such as metallurgy, chemical engineering, and power. For example, the hot blast stove pipes used to wrap steel plants can reduce heat loss and improve energy efficiency.In the field of fire protection:it can be used as a part of materials such as fire curtains and fire-resistant clothing. When a fire occurs, ceramic fiber cloth can block the spread of flames and buy time for personnel evacuation and firefighting rescue.High temperature sealing field:used for sealing high-temperature equipment to prevent hot gas leakage. Ceramic fiber cloth can be used as a sealing gasket in some high-temperature valves, flanges, and other parts to effectively prevent leakage of high-temperature media.In the automotive industry:it can be used for insulation and protection in high-temperature areas such as the engine compartment, to protect surrounding components, and also to improve the fuel economy of automobiles.

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