Ceramic Fiber Yarn Used in the Insulation Furnace

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500 m.t.
Supply Capability:
10000 m.t./month

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Product Description:


1. Ceramic fiber yarn
2. Temperatuer up to 1260C
3. High strength
4. For heat insulation


  High Temperature Ceramic Fiber Yarn   is manufactured from high quality alumina-silica ceramic fiber and has been mechanically twisted to give it tensile strength. 

2.    High Temperature Ceramic Fiber Yarn   is available as E-glass or stainless steel wire reinforced yarn from 425 tex to 2500 tex in single, two or three plies. 
3.   High Temperature Ceramic Fiber Yarn   can be woven, plaited into numerous forms of products which are strong, 

chemically stable and exhibit superior thermal properties, ideal for most industrial high temperature applications. 

4. Product made of High Temperature Ceramic Fiber Yarn   resist attack from most corrosive agents, except hydrofluoric, phosphoric acids and concentrated alkalis. 
5.  High Temperature Ceramic Fiber Yarn STYLE 4300:  Ceramic Fiber Yarn With Fiberglass Filament insert.


1. High temperature gaskets.                     
2. Making cloth, tape, rope, etc.
3. Sewing thread for high temperature textiles. 





Fiber diameter(um)


Fiber Iength(mm)


Bulk density(Kg/m3)


Moisture %


Thermal Conductivity(Hot face),w/m.k


Heating liner shringkage(%)


High-temperature loss on lgnition







Safe working temp°C



Acid-resistance and alkali-resistance%

50(10% NaoH After 72 hours)
50(10% N2S04 After 72 hours)

Reinforced material

Stainless Steel

Glass filament


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Q:Who knows the advantages of the far infrared ceramic fiber?
1. It has high efficiency and is energy saving, no smoke, no open flame. The thermal efficiency is as high as 70.1%, which increases 40% Ethan compared with the national standard. 2. It is environmental, healthy and doesn’t smoke lung. Ceramic environmental protection material, flameless combustion mode and efficient infrared thermal conversion effectively inhibit the generation and discharge of carbon monoxide and helium oxide and eliminate hazard threating human health. It doesn’t fume pot and lung; 3. It is time saving and high efficiency. The average temperature of infrared combustion surface is as high as 1100℃. The thermal radiation of infrared is penetrating, which can quickly heat the heated objects; 4. It is safe and durable, with high temperature resistance, no oxidation, no rust, no deformation, thermal cracking resistance, no clean. Using high-tech ceramic chip and combining with high-tech flexible packaging paste technique, its average service life can reach more than eight years.
Q:What is the use of ceramic fiber rope?
Ceramic fiber rope is interweaved with quality ceramic fiber and light spinning via special process. Reinforcing materials, such as glass cellosilk and heat resisting alloy wire, can be added according to different temperature and situation, and play a role of thermal insulation. Ceramic fiber rope is applied to mechanical sealing of high temperature and high pressure, pump and valve. Applicable equipment: low pressure valve, high temperature pipe, furnace door, boiler, container door, cover sealing, etc. Applicable industries: chemical industry, chemical fiber, chemistry, paper-making, food, medicine, etc.
Q:What's the function of high temperature ceramic fiber blanket?
It is light in quality, good in heat insulation performance, thermal stability and chemical stability, easy to process and convenient in construction. It is neither wear-resisting nor resistant to impact. It cannot resist scouring of high speed air flow and the erosion of slag.
Q:What kind of garbage does the ceramic fiber cotton belong to?
Then use the compressed air jet or use the wire throwing machine to turn the yarn into a fiber. After the cotton collector sets the cotton, it forms the ceramic fiber cotton. Fiber cotton can be further processed into fiber blanket, board, paper, cloth, rope and other products.
Q:What is ceramic fiber blanket?
Ceramic fiber blanket is made from aluminum silicate fiber filament through special double needling technique. Fiber’s intertexture degree, delamination resistance, strength of extension and the surface roughness are greatly improved after the special double needling technique.
Q:What is the difference between nanometer ceramic board and ceramic fiber board?
Ceramic silicon fiber board, made by burning long fiber silicon dioxide, clay, talcum powder and colored glaze under 1150 degree, is a revolutionary high-tech building material in the 21st century. Ceramic fiber board, also called aluminum silicate fiber board, is a kind of refractory material. It still keeps good mechanical strength even after heating. Compared with fiber blanket and fiber felt, it is rigid and a fiber thermal insulation product with supporting strength.
Q:How is the ceramic fiber cotton performance?
Ceramic fiber, integrating traditional thermal insulation materials with the excellent properties of refractory materials, is a kind of fibrous lightweight refractory material. Its product involves various fields and is widely used in various industrial departments. It is the basic material to improve the thermal performance of thermal equipment such as industrial furnace and heating device and achieve lightweight structure and energy saving. Performance and application: low thermal conductivity, good thermal stability and chemical stability, non-corrosiveness. Brake lining made by this fiber has good high temperature resistance and dispersion and is suitable for the mixing of all kinds of mixers. It is suitable for the brake lining with high temperature requirements, good heat recovery performance and small brake noise. Ceramic fiber is a kind of fibrous lightweight refractory material with light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical shock resistance and other advantages, so it is widely applied in industries such as machinery, metallurgy, chemical engineering, petroleum, ceramics, glass and electronics. The application of it in cutting-edge science and technology departments such as aerospace and atomic energy is also increasing. It has a very prospective future. Ceramic fiber in our country starts late, but has always maintained a momentum of sustainable development with production capacity constantly increased and product serialization achieved.
Q:What are the specifications and models of the ceramic fiber board?
For ceramic fiber board, there is no rated temperature, instead, classification temperature is generally called which includes four types: 1000℃, 1260℃, 1400℃, 1430℃, and 1600℃. Its continuous use temperature is usually 150-200℃ lower than its classification temperature.
Q:Characteristics of profiled fiber
Profiled fiber has the following characteristics as compared with ordinary fibers. The first is the optical effect is good, especially triangular fiber, with a small prism like role in the separation of natural light can be re assembled, giving a special feeling.
Q:What’s the maximum bearing temperature of the refractory and high temperature resistant ceramic fiber cotton?
It depends on what material the ceramic fiber gasket uses. It’s usually referred to high temperature gasket made from ceramic fiber paper. It is generally classified into normalized form and high alumina type, of which the former can resist the maximum temperature of 1260℃ and its continuous use temperature is 1000℃, the latter can be used for a long period at the temperature of 1200℃. Nichrome wire, stainless steel wire and glass fiber are reinforced. Ceramic fiber coating cloth and slag cloth, sintering ceramic fiber cloth and ceramic fiber fumigation cloth) Characteristics of the ceramic fiber cloth: high temperature resistance, low heat conductivity, thermal shock resistance, low thermal capacity; superior insulating property at high temperature, long service life; resistance to nonferrous metals like molten aluminum and zinc erosion; low and high temperature strength; innocuity with no adverse effect on the environment.

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