High Temperature Insulation Aerogel Felts

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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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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.

Sound resistance and Shock Absorption
sound resistance and shock absorption help better the environment quality.

(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.

High Temperature Insulation Aerogel Felts

High Temperature Insulation Aerogel Felts

High Temperature Insulation Aerogel Felts

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Q:Which one among polystyrene boards, rock wool boards and glass wool boards is the best materials for external wall thermal insulation?
Polystyrene boards are better in terms of external wall thermal insulation materials but now polystyrene boards are not allowed to use. Rock wool and glass wool can be used, but they need good waterproofing treatments.
Q:What's the difference between glass wool board and rock wool board ?
In fact, it is very simple. Glass wool is processed from glass (silicon dioxide) , while rock wool is made from basalt or diabase through high temperature refining equipment, which are two completely different products. Hope it is helpful.
Q:Sound absorption and sound insulation How is the sound insulation effect of glass wool?
The sound insulation effect of sound-absorbing and sound-insulating glass wool is very good. Firstly, the quality of wall is good and durable; secondly, the sound insulation effect is very good, mainly because the sound absorption property of glass wool is good, which can cut off external sounds effectively.
Q:Does rock wool refer to the glass wool?
Rock wool is not glass wool, ~ ~ ~ two kinds of products, appearance, price, performance are different, have obvious difference.
Q:Whether the rock wool is belong to the glass wool product or not.
Rockwool certainly do not belong to the glass wool products, rock wool is rock wool, glass wool is glass wool.
Q:What's the heat conductivity coefficient of Kunnai glass wool blanket?
Between 0.03-0.06, generally the lower the heat conductivity coefficient is, the better the thermal insulation effect is.
Q:What are the functions of the thermal insulation glass wool board?
Glass wool insulation materials are medium and low temperature thermal insulation materials, thus they are generally used in civil and cryogenic pipeline with the temperature of -120 ℃ -400 ℃. They can be used for thermal insulation and sound absorptionin in fields of construction, petrochemical, electric power and metallurgy.
Q:What kinds of thermal insulation method do the Insulation glass wool insulation materials belong to?
The operating temperature of glass wool insulation materials are from -120 ℃ to 400 ℃. They can be used for thermal insulation and sound absorptionin in fields of construction, petrochemical, electric power and metallurgy.
Q:what's the differences between glass wool roll mat and rock wool roll mat? does glass wool roll mat have any mandatory retest requirements or environmental requirements?
Steel structure roof basically uses glass wool roll mat, because rock wool roll mat is six to ten times heavier than glass wool roll mat, light steel frame can't bear so much gravity, glass wool is more fluffy than rock wool, so it's thermal insulation effect is better, glass wool is cheaper than rock wool, the glass wool fire rating is A-level flame retardant, now people won't use the rock wool blanket, wall thermal insulation used rock wool board.
Q:could experts tell me the producing method of insulating layer for glass wool board?
Building looking for slope (from top to bottom) : Protective layer coating of SBS coiled material waterproof layer, a polyurethane waterproof coating film, 2 mm thickness, base treating agent, 30 mm or 40 mm, extrusion molding polyphenyl(EPS) board 20 mm, cement mortar, cement perlite thermal insulation mortar, the thinnest part is 50 mm, cast-in-place floor.

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