Heat Insulation Refractory Aerogel Thermal Insulation Felt
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 10000000 m²/month
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Specification
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.
- Q: Is hyperfine glass fiber cotton different from the centrifugal glass wool?
- Manufacturing techniques of them are different.
- Q: Is the glass wool sound insulating? How good is it?
- Is it used on car?
- Q: What does the thermal insulation test of glass rock wool include?
- Appearance dimensional deviation moisture content areal density density impact resistance combustion performance(oxygen index) average burning time(horizontal method) average burning height (vertical method) board shrinkage principal section thermal resistance radioactivity common testing programs of thermal insulation materials
- Q: How about the quoted price of glass wool board of 96kg?
- Glass wool board of 96Kg, soft package of glass wool board , Price: 14 RMB yuan per square meter. Glass wool board, glass wool for buildings, glass wool board of 96kg.
- Q: Which kind of thermal insulation glass wool is the best?
- Insulated wool is good. Rock wool: It is also known as rock cotton, which belongs to mineral wool. It is a fluffy, short and fine fiber made up raw materials like natural rocks and minerals. Rock wool, whose main raw material are natural rocks like basalt, gabbro, dolomite, iron ore, bauxite and more, is an inorganic fiber made by melting at high temperatures and fibering. Rock wool can serve as the insulation material with ablation resistance and high temperature resistance, the sound-absorbing material and insulation material of buildings and equipment, and the reinforcing material of cement product and rubber for sustituting natural asbestos, and high temperature sealing material, high-temperature filtering material and high-temperature catalyst carrier. 1. Insulation properties: Good thermal insulation is the basic property of rock wool and mineral cotton products. 2. Combustion performance. 3. Sound insulation performance: Rock wool and mineral cotton products have excellent sound insulation and sound absorption performance.
- Q: Which one is more enviroment friendly, glass wool mat or rock wool sound insulating block?
- Glass wool is mainly used for heat perservation. Glass wool plate is used for sound insulation and its sound insulation performance is rather good. Both rock wool board and glass wool are sound insulating, but they also can not directly contact with human. Therefore, they are used between walls or two things. In terms of environment protection, the glass wool is more environmentally friendly as it is not as itchy as rock wool board when it contacts with people and has less dust than rock wool board. However, it is best not to touch these two materials directly for it is not good for respiratory tract. Even so, the sound insulation effect of two items is still good.Buoya construction materials corporation can produce both prosucts.
- Q: Who can tell me about the unit weight of glass wool board?
- First, I want to tell you, regardless of glass wool, rock wool, the unit weight means the weight of the fiber in its volume. 18 kg refers to the weight of glass wool fiber per cubic meter. I think you will understand it through my explaination. That is to say the rock wool is 18 kg. But I have to tell you that, rock wool ≥40KG / M3, this kind of rock wool is not allowed to produce, due to the manufacturing technique. That's all about it since we don't have much time!
- Q: How much does centrifugal pan of glass wool need to invest? ?
- The plant is more than 3000, and it can produce finished products.
- Q: How is the insulation property of glass wool color steel?plate?
- Glass wool thermal conductivity coeffieciency is 0.043. rock wool is 0.041 with better thermal insualtion. Since the insualtion and fireproof properties of the rock wool are better than the glasswool, rock wool is more expensive. rock wool is operated at construction site while glass wool is directly operated in the production line.
- Q: Whose thermal insulation performance is the best between glass wool felts and cystosepiments?
- The construction methods are different. The cystosepiments are certainly better than glass wools. But cystosepiments are rigid plates, while the glass wool felts are soft. From the thermal insulation property,
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Heat Insulation Refractory Aerogel Thermal Insulation Felt
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 10000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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