Glass Wool Silica Thermal Insulation Nano Silica Aerogel Blanket
- 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:
Saving material and space; under the same conditions, this materials (thickness) can save more than 70%, greatly reducing transportation costs
Class A fire, non-combustible, non-toxic, fire safety
Overall hydrophobic, water-repellent rate of 99.8%, excellent moisture mildew
Flexible construction, easy cutting, convenient for different occasions
(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:What's the necessary performance tests lass wool used for steel structure need to do?
- Flame retardant and thermal insulation performance
- Q:Could centrifugal glass wool be treated as cold insulation material?
- It depends on the specific requirements, now glass wool is not allowed to use in areas with high fire rating and cold insulation requirements.
- Q:Are there any differences between glass wool and rock wool in terms of appearance, I can't distinguish them, why?
- They have different colors
- Q:Why does glass wool turn black when exposed to heat? Wether it will ffect the thermal insulation effect.
- The burning like alcohol lamp uses glass wool as the substrate. There are two possibilities to take alcohol lamp to do experiment, which containing organic substances. 2. 1, High temperature oxidation. I produce aerogel thermal insulation felt, and I have seen that the charcoal ash produced is attached to the glass wool. It has some impact on thermal insulation effect, but the impact is small.
- Q:The glass wool board of Kunnai Building Materials Corporation have different densities. Are there any differences?
- Of course there are differences on attrition rate, and this is the same as rock wool. This will affect the schedule, especially will add construction difficulty. They are all inorganic materials, but the thermal insulation perfoamance is poor. I have accepted such a project in which the boards are of different density and there are big differences on their thermal insulation and fireproof performance. And I will not accept such project any more.
- Q:How to install sound insulation glass wool boards on the wall?
- First set up the keel into the shape of a lattice, and put the glass wool board into the lattice and install the gypsum board.
- Q:Is the glass wool sound insulating? How good is it?
- Glass wool glass fiber is a kind of inorganic fiber in the category of glass fiber.The glass wool is of corrosion resistance, chemical stability, low thermal conductivity, low bulk density, thermal insulation and good sound-absorbing property. Besides, the chemical composition of glass wool is glass.
- Q:What properties does glass wool felt have?
- Glass wool felt is a formed coiled material aiming to meet the needs of large-scale paving work. Besides its thermal preservation and thermal insualtion functions, it is also equipped with excellent shock absorption and sound absorption and noise absorption for low and medium frequency noise and vibration noise in particular, which is conducive to reducing noise pollution and improving common environment. This material can be cut freely based on needs during construction, which is mainly used as shock insulation, sound absorption and noise supression for interior architecture, muffler system, vehicles, refrigeration equipment and household appliances, and the effect is desirable. Glass wool with aluminum foil veneer has a strong thermal radiation resistance as well, which makes it a superb lining material applied in high temperature workshops, control rooms, inner wall of machine rooms, compartments and flattops.
- Q:Is the centrifugal glass wool board suitable for home use?
- Glass wool board is strictly tested by the state, and only through the ability to sell this material, you can use, rest assured
- Q:who knows the construction technology of glass?wool?board?
- Glass wool board can be made inot acoustic ceiling panels or acoustic wall panels after processing. Generally It uses glass?wool?board of 80-120kg/m3 that has undergone the curing process by glue and then will be wrapped by fireproof fabric. It is nicelooking and easy to install. common size of 1.2m × 1.2m, 1.2m × 0.6m, 0.6m × 0.6m, a thickness of 2.5cm or 5cm. the glass wool 110Kg / m3 directly sprayed acoustic ceiling panels decorative material. Whether it is glass wool acoustic wall panels or acoustic ceiling panels, they both require the glass wool of high unit weight. It also undergoes intensifying process to avoid deformation or oversoftness. This type of building materials is decorative and retains good sound absorption properties .noise reduction coefficient NRC generally can reach more than 0.85.
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Glass Wool Silica Thermal Insulation Nano Silica Aerogel Blanket
- 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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