High Performance Thermal Performance Glass Wool Insulation Aerogel Felts

High Performance Thermal Performance Glass Wool Insulation Aerogel Felts System 1

High Performance Thermal Performance Glass Wool Insulation Aerogel Felts

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 10000 m²

Supply Capability:: 10000000 m²/month

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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 Performance Thermal Performance Insulation Aerogel Felts

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.

Q: Are rubber and plastic thermal insulation material and glass wool in air conditioner energy-saving materials ?: They are energy-saving materials. But glass wool has been banned.

Q: What performance characteristics does aluminium foil ultra-fine glass wool board have?: Performance: ① It has good thermal insulation property at high and low temperatures. 2, It has performance of thermal insulation and fire-resistent partition. 3. It has excellent sound insulation and sound absorption performance. Hope it will help you out!

Q: There is an engineering air-condition air duct which uses aluminum foil glass wool for heat conservation, supervor require that it should be added a protective layer made by glass fiber cloth. according to peremptory norms,: Aluminum foil layer itself is a protective layer, which has no need to be increased more protective layers, is using glass cloth for heat conservation layer, you can buy glass fiber cloth without aluminum foil protective layer. However, the protective layer of aluminum foil is really easy to damage, but its impact on air duct is not larger than water pipe, which is acceptable.

Q: Glass wool and pef air conditioning insulation material, which one is better?: It's all right to use rubber and plastic, PEF or glass wool, but it is not recommended to use glass wool which has poor waterproof effect, and try to use rubber! Select the appropriate thickness according the local winter temperature, or it will be frozen if it is too thin in winter.

Q: How many types of centrifugal glass wool?: Glass wool belongs to a category of glass fibers, and it is a man-made mineral fibers. Glass wool is melten glass fibrosis, cotton-like material, and the chemical composition is metallic glass type, and is a inorganic fiber having good shape, bulk density, low thermal conductivity and thermal insulation and heat insulation, sound-absorbing properties, corrosion resistance and chemical stability.

Q: What is the highest temperature that the fireproof glass?cotton can resist?: It is certain that A level is the highest. A level indicates that it is non-combustible. Level B indicates that it is fire?retardant. Rock wool can resist 800 ℃ and glass wool can resist 450 ℃. The hest perservation effect of matetials of B level is relatively better.

Q: Does rock wool look like glass wool ?: No, there are two kinds of products. Main raw material of rock wool is basalt while that of glass wool is glass.

Q: Are thermal insulation glass?wool?boards hydrophobic?: It has poor performance in fireproofing and thermal insulation, and has a high heat conductivity coefficient. At present, it meet requirements of thermal insulation and energy saving policy for external walls. Glass wool is heavy itself, easy to slag. It can lead to serious pollution during construction and produce cancerogenic?substance. It is highly absorbent, and easy to peel off. The operation life of which is short.