High Quality Heat Insulating Ceramic Fiber Paper Supplier

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 roll
Supply Capability:
5000 roll/month

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Product Description:

Ceramic Fibre Paper Description:

 

Ceramic Fiber  Paper is a woven fabric made from our high quality ceramic fiber yarn. It can be used for high temperature applications up to1260° C. The Paper is reinforced with fiberglass filament, and optional Inconel/ stainless steel wire.

 

Ceramic Fibre Paper Application:

 

-Heat insulation furnace curtain, large area thermal insulation.
-Radiant heat shielding, flexible fabric expansion joints for high temperature piping.
-Safety blankets, welding blankets, protective and insulating covers, gaskets, cable or pipe wrapping, etc. 

 

Ceramic Fibre Paper Advantage:

 

-Lightweight and low thermal conductivity.
-Excellent insulation at high temperature.
-Resists corrosive chemicals, commonly used acid and alkali. 
-Strong and abrasive. It can be used in tough environment.
-Good substitute of asbestos products in many insulation and sealing applications.
-Reinforcing material: glass fiber wire, stainless steel wire, glass fiber and stainless steel wire.

 

Ceramic Fibre Paper Technical Data:

 

Grade

Standard

High Pure

High Aluminium

Zirconium

Tenglong Style

4210ST

4210HP

4210HA

4210HZ

Glassification Temperature (°C)

1050

1260

1350

1430

Max Working Temperature

(°C)

800

1050

1200

1400

Shrinkage on Heating  (%)

800°C×24h≤-3

1000°C×24h≤-3

1280°C×24h≤-3

1400°C×24h≤-3

Organic Content (%)

≤5

≤5

≤5

≤5

Thermal conductivity by mean temp. (W/m.k.) (250kg/m3)

200°C

0.055~0.065

0.060~0.070

400°C

0.110~0.120

0.105~0.125

600°C

0.160~0.170

0.170~0.180

Chemical Composition

(%)

AL2O3

43

47

55

38

SiO2

53

51

44

44

Fe2O3 + Ti2O3

≤1.2

≤0.3

≤0.3

≤0.2

CaO + MgO

≤0.3

≤0.3

≤0.3

≤0.2

NaO + KO2

≤0.5

≤0.3

≤0.3

≤0.2

Density (kg/m3)

200±10

Size (mm)

Length: 60000/40000/30000/20000/15000/12000
Width: 1220/610
Thickness: 1~6 
(Other sizes and shapes on request. )

Package

Carton box

 

Remarks: The data above is for reference. The Max. temp. depends on the working conditions.  

 

High Quality Heat Insulating Ceramic Fiber Paper Supplier

High Quality Heat Insulating Ceramic Fiber Paper Supplier

High Quality Heat Insulating Ceramic Fiber Paper Supplier

 

 

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Q:Specifications and models of glass wool
Models of glass wool: 32kg / 50mm, 48kg / 50mm, 80kg / 50mm, 96kg / 25mm, 80kg / 25mm
Q:Is the glass wool sound insulating? How good is it?
Is it used on car?
Q:Who know the construction technology of glass wool?
1, The construction condition. 1.1, The substrate must be dry and be passed acceptance inspection. 1.2, The construction site should be granted with no more than five grade of wind force during construction. 1.3, Effective measures should be taken during construction in rainy days to prevent glass wool from being wetted by rainwater. 2, the main construction tools: wllpaper knife, electric screwdriver and fe, electric screwdriver and 2m guiding rule. 3, Construction process. 4. Construction points. 4.1, Construction preparation: 4.1.1, Material preparation: Prepare the detailed supply planned order of materials according to the drawings and projects condition. All materials approved into the site must be qualified products, complying with the relevant regulatory requirements nationally, industrially and locally. 4.1.2 Construction machinery: All machinery must be tested to ensure their good performance. 4.1.3, Personnel preparation: Technical personnel must be provided with technical training and technical disclosure. 4.1.4, Technical preparation: It needs to know well the drawings, prepare the relevant portfolios and quality acceptance criteria. 4.2 Installation of glass wool. 4.2.1 Select expansion insulation nails with corresponding length according to the thickness of glass wool, and make glass wool into sample plate based on the field condition before installing it. 4.2.3, Using insulation nails screw to pierce glass wool to install them into the wall according to the position of insulation nails on the facade of wall, which requires that glass wool should be assembled tightly and neatly without folds. 4.2.4, All seams should be cling to with each other with the gap of no more 3mm, and finally all seams should be sealed with adhesive tape.
Q:What is the price of glass wool felt ?
Glass wool felt price is about 50 yuan. unit weight: 10 ~ 32 kg / m3 Thickness: 15 ~ 180mm Length: 3m ~ 20m width: 1200mm Note: Special specifications can be customized.
Q:What are the differences between glass wool felts and rock wool board in terms of appearance, and how to distinguish them?
First, the color. environmental glass wool is while, while rock wool is dark.
Q:What's the difference between the rock wool and glass wool?
Rock wool takes natural basalt as the main raw material, after high temperature melting, artificial inorganic fibers are made by high speed centrifugal equipment, at the same time, add special binder and dustproof oil, then through heat curing, made into a variety of specifications rock wool insulation products with different requirements. Rock wool products are widely used for construction, petroleum, electric power, metallurgy, textile, national defense, transportation and other industries, is the ideal material for thermal insulation and sound insulation of pipeline storage tank, boiler, flue, heat exchangers, fan, transport and other industrial equipment. Rock wool board can resist high temperature of 650 degrees. Glass wool belongs to a category of glass fiber, and is a kind of man-made inorganic fiber. Glass wool is a kind of spongiform material shaped by making melten glass fibering, it's chemical content belongs to glass and is a kind of inorganic fiber. It has good molding, small bulk density, low thermal conductivity, good thermal insulation and heat insulation, good sound absorption, corrosion resistance and stable chemical performance. the internal side of centrifugal glass wool exists crisscross fibers and many tiny air voids, is typical porous sound-absorbing material, has good sound absorption characteristics. Glass wool can resist high temperature of 450 degrees.
Q:These two kinds of glass wool are used as insulation materials, but one keeps 0.3 in specific gravity while the other keeps 0.5 in specific gravity. Which one should be chosen?
Generally, materials with high density have better insulation effect, consequently leading a relatively higher price. You can make a layer of polyurethane on the outside. Specific gravity is another way of saying density. Materials' thermal insulation effect is related to density. So if you want to get better thermal insulation effect, you can make a layer of polyurethane on the outside. It is noted that common polyurethane has a maximum temperature of 100 degrees, while high-temperature polyurethane requires 120 degrees.
Q:Is the glass wool used in curtain wall the thermal insulation wool?
It is rock wool board or glass wool board that used in curtain wall.
Q:Can mineral wool, rock wool and glass wool thermal insulation be applied to inverted roofs?
It can be applied and it is just a problem of construction. Some are easier in construction and some are difficult.
Q:What are the advantages and disadvantages of centrifugal glass wool?
Centrifugal glass wool is a kind of filiform material made by fibrillating and spraying thermosetting resin on the glass in melten state via centrifugal blowing process, which is then conducted thermosetting deep processing to make series products of a variety of uses. The fiber inside centrifugal glass wool is fluffy and staggered, with a lot of tiny pores, which is typical porous sound-absorbing material and has good sound absorption properties. Centrifugal glass wool can be made into wallboard, ceiling, space absorber, etc., which can absorb a lot of sound energy within the room, reducing the reverberation time and indoor noise. Glass wool carpets and sound-absorbing cotton blankets are an ideal kind of sound-absorbing and thermal insulation material, which are widely used in house walls, ship engine room insulation; the computer room, the refrigerated storage constant temperature; noise reduction of various generator rooms and pump rooms; adjustment of stereo cabinet and audio.

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