Ceramic Fiber Paper - High Quality Supplier & Manufacturer

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Specifications

1.easy to cut,wrap or form
2.temperature stability
3.low thermal conductivity
4.low heat storage
5.resilient

character

1.lightwight and easy to cut,wrap or form

2.low heat storage

3.good dielectric strength

4.high fired tensile strength

5.good flame resistance

Typical applications

1.asbestos paper replacement

2.investment cast mold wrap insulation

3.one-tme consumable insulating applications

4.hot top lining

5.applications where low binder content is required

6.thermal and electrical insulation

7.upgrade for fiberglass paper and blanket products.

Technical index

Items	Technical date
Melting point	1760°C
Max.use temperature	1260°C
Al2O3(%) SiO2(%) Others(%) L.O.I(%)
Density(kg/m3)	220(±)
Dielectric strength(volts/mil)	50
Tensile strength(g/in)	1/16in 1/10in 1/8in 1/4in
Machine direction	2700 3500 5000 13050
Cross direction	2500 3100 5000 8000

ceramic fiber paper

Q: Which is the best insulation effect of ceramic fiber paper and XPE insulation film?: The insulation effect depends on the temperature. The same material, the temperature is different, thermal conductivity is not the same. At low temperatures, I suggest you use XPE. Ceramic fiber paper is generally used for hundreds of degrees or even thousands of degrees of high temperature.

Q: Is the slag ball of the ceramic fiber useful?: According to the technical staff of Ji'nan Huolong thermal ceramics limited liability company, their company production of ceramic fiber paper and ceramic fiber board using slag ball dregs is removed, usually as raw materials into a new round of melting silk is melted again.

Q: What's the fire resistance of the ceramic fiber?: The most important index of porcelain refractory fiber is the diameter and thermal stability of the fiber. Al2O3SiO2 fiber is commonly used in ceramic industry. It is divided into different application range according to the content of Al2O3, and Cr2O3 material is introduced into it to improve its refractory and oxidation resistance. Generally high alumina content, iron oxide and other impurities of low fiber products are pure white, the introduction of chromium oxide fiber is sold with milk yellow tone color. The average diameter of the ceramic fiber is 24 microns. High fiber, small density, low thermal conductivity, high temperature. If the fiber is coarse and dense, the use is not satisfactory. The thermal stability index of fiber is more important. Al2O3-SiO2 fiber products range between 1260 and 3588% in line shrinkage. The amount of shrinkage is also directly related to thermal stability.

Q: Is everybody ceramic fiber cotton poisonous?: Depends on the production process is the above kind, the province may not, but the production process may have some problems.

Q: Ceramic fiber spray and thrown silk floss, which is better?: 1, fiber diameter: rejection fiber more coarse, rejection filament fiber is generally 3.0-5.0 mu m, spinneret fiber is generally 2.0-3.0 mu m;2, the length of fiber yarn: rejection fiber longer, the rejection of silk fiber is generally 150-250mm, spinneret fiber is generally 100-200mm;3, the coefficient of thermal conductivity: spray cotton fiber is lower than that of the thrown silk;4, the tensile and flexural strength: thrown silk because fiber thicker than that of spraying cotton;

Q: Can ceramic fibers be spun into fibers, please?: TolerableToday's ceramic fiber fabrics are rope, cloth, tape, yarn, clothing, etc.

Q: Why is there no direct relationship between thermal conductivity and conductivity of ceramics?: Ceramic fiber paper is made from high purity refractory fiber and used in high temperature insulation.

Q: Do fiberglass or ceramic fiber paper have insulation effect?: Glass fiber has low temperature resistance, preferably not higher than 550 degrees, and ceramic fiber has good temperature resistance.

Q: What's the difference between ceramic fiber paper gasket and ceramic fiber gasket?: Price: ceramic fiber gasket of the same size and thickness, ceramic fiber paper gasket is lower than ceramic fiber cloth gasket, although both are charged by weight, but the density difference is too big.

Q: Why doesn't the insulation effect of ceramic fiber compound reflect the insulation board well?: And although the ceramic fiber high temperature resistance, but in 1400 degrees when the use of life will be greatly reduced, and the thermal conductivity of the beginning as compound reflection insulation board, high temperature is higher than the compound reflection insulation board greatly.

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