Heat Insulation Refractory Aerogel Thermal Insulation Felt

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
10000 m²
Supply Capability:
10000000 m²/month

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Item specifice:

Thickness: 3-10mm Lyophobic: >99 Density: 180±15%kg/m3
Working Temperature: -196-650C°

Product Description:

1.Description

Aerogel Insulation Felts

Using special nanotechnology, It combines a silica aerogel with reinforcing fibers to deliver very low thermal conductivity, low density and good flexibility in an environmentally safe product. It provides excellent properties of waterproof, sound absorption and shock absorption. It is an alternative to the common, environment unfriendly, inferior insulation products, such as PU, asbestos insulation felt, silicate fibers, etc.

 

2.Specifications

1.Superior Thermal Performance 
2.Long service life 
3.Environmentally Safe 
4.Sound resistance

 

 3. Advantages

(1).Superior Thermal Performance

The maximum use temperature is 1000,Its thermal conductivity is 1/3~1/5 of common insulators, helping reduce heat loss and optimizing space utility.

(2). Long service life

Unlike other traditional insulation materials, aerogel ’s three- dimensional, structure inhibits sintering warpage, and particles stack which may occur under hot temperature for long time. Therefore, aerogel insulation has long service life. 

(3). Physically Robust:
It has flexibility and high tensile strength, resisting stretching and stress from linear contraction when temperature changes.

(4). Environmentally Safe:
Composed of inorganic materials, it contains no hazard. Stripping little chloridionm will cause no corrosion to the equipments and pipes.

Low and ultra-low temperature equipment and piping applications

Petrochemical, power equipment applications

(5). Easy to Install
Extremely low density (200kg/m3) contributes to easy-to-cut and easy-to-install.

 

4. Technical Standard

Property

Unit

Techicial   Standard

(refractoriness)

----

A   Grade

(Density)

kg/m3

<220< span="">

(Lyophobic)

%

>99

 

Thermal   Conductivity

25

W/(m·K)

≤0.023

70

≤0.029

200

≤0.036

300

≤0.045

400

≤0.056

 

5. Application

Oil pipe, steam pipe, refrigerator interlining, oil tank, central airconditioning pipe, chemical pipe with the requirement of fire resistance, vehicle thermal insulation, national defence, military industry, heat supply pipelines in city insulation, biological medicine pipes and equipment and so on.

Heat Insulation Refractory Aerogel Thermal Insulation Felt

Heat Insulation Refractory Aerogel Thermal Insulation Felt

Heat Insulation Refractory Aerogel Thermal Insulation Felt

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Q:House wall insulation cotton: 12K75mm glass wool+ VR veneering. Is the VR veneering for aluminum foil board?
VR is white veneering. the type that used for steel structure has strong tensil force. Without laying iron wire mesh.
Q:What's the necessary performance tests lass wool used for steel structure need to do?
Flame retardant and thermal insulation performance
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?
It mainly depends on what would you use it for and what temperature of thermal insulation do you need. You can directly look through thermal insulation property of glass wool for further information. If you needs better thermal insulation effect, you can choose heavier specific gravity. If you are not so demanding, you can choose lighter ones.
Q:whether the sound insulation is asbestos good or the glass wool good?
Because the main function is the fireproofing), sound absorption cotton belongs to asbestos, but match up with the installation (glass fiber cloth, and we in real life (in fact, we need the material with good sound insulation
Q:What is the function of glass wool foil?
Glass is made by melting such raw materials as quartz sand, limestone, dolomite and other natural ore with some chemical materials like pure alkali and sodium borate. In the molten state, the glass is thrown into fine fibers in the shape of floc by the with external force. These fibres vertically interwine and show many small gaps. These gaps can be regarded as air void. Thus, glass wool can be regarded as porous materials and it is of good insulation and sound absorption performance.
Q:What's the difference between glass wool board and rock wool board ?
Glass wool is glass wool roll mat made through fibering of molten glass and then solidification by adding binder, and fibre diameter of glass wool depends on centrifugation extrusion technology. The difference is the centrifugation techniques, TEL centrifugation technique of Saint-gobain Aesop who is the founder of glass wool, is the most popular technique currently. At present the domestic glass wool market is gradually expanding. Companies such as Quanhe Chemical Co., Ltd. in Dacheng have made significant contributions to promote glass wool. Rock wool board is artificial inorganic fibers made from basalt, and processed through melting in high temperature, with light weight, low heat conductivity coefficient , heat absorption, non-combustible characteristics. The initial development should be consistent with stipulation in Application types and basic requirements of building thermal insulation materials. It is generally used in industrial architectures. Pilot run succeeded in June 198. Rock wool board is new type of thermal insulating, fire retardant and sound absorbing material.
Q:Can mineral wool, rock wool and glass wool thermal insulation be applied to inverted roofs?
And wall insulation material can be applied to all kinds of roofing. Glass curtain wall Steel structures are basically solid material hanging while facade walls need adhesive and fixation and other processes.
Q:What's the centrifugal glass wool?
Sound insulating cotton
Q:What is the difference between imported glass wool and rock wool?
It is also known as rock cotton, which belongs to mineral wool. It is a fluffy, short and fine fiber made up of natural rocks and minerals and more as the raw materials.
Q:Is hyperfine glass fiber cotton different from the centrifugal glass wool?
Fine glass fiber cotton is an excellent inorganic non-metallic materials and it has a wide range of varieties. The advantages of it are good insulation, heat resistance, corrosion resistance, high mechanical strength, but the drawback is brittleness and wear resistance.It is made of glass ball or abandoned glass and goes though process of high temperature melting, drawing, winding and weaving. The diameter of the monofilaments is from several microns to twenty microns, equivalent to 1 / 20-1 / 5 of a human hair and each bundle of fiber strands is composed of hundreds or even thousands of monofilament.Glass fibers are commonly used as reinforcing materials, electrical insulating materials, insulation materials and circuit boards in the field of composite materials.Centrifugal glass wool is a silk material which is made by blowing the molten glass by centrifugal blowing processes and spraying thermoset resin. After thermal curing and deep processing, the silk material can be into products with a variety of usages.Centrifugal glass wool is a typical porous sound-absorbing material with fluffy fiber staggering inside and a lot of tiny pores existing.

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