Exterior Wall Centrifugal Glass Wool Insulation Board

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China main port
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TT OR LC
Min Order Qty:
10000 m³
Supply Capability:
300000 m³/month

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Product Description:

1.Structure of Centrifugal Glass Wool Description:

Centrifugal glass wool is the glass molten state law centrifugal injection process fibrosis and spraying thermosetting resin made from filamentous material, through the thermal curing deep processing, multiple applications can be made with the department of products. It has not, non-toxic, corrosion resistance, small bulk density, low thermal conductivity, strong chemical stability , low moisture absorption rate, a lot of advantages, is recognized superior performance of heat preservation, heat insulation, sound-absorbing materials, has a wide range of USES. With the material only board, felt and pipe has a large number of used in construction, chemical industry, electronics, electric power, metallurgy, energy, transportation and other fields of heat preservation and heat insulation, sound-absorbing noise, effect is significant. 

2.Main Features of Centrifugal Glass Wool:

• non-toxic, corrosion resistance

• small bulk density, low thermal conductivity

strong chemical stability

3. Centrifugal Glass Wool Specification:

productLength(mm)
Width(mm)Thickness(mm)
Density(g/m3)
plank
1200-2200
600-1200
20-100
24-96

coil


11000,20000
120025-10012,16,20,24,32,40,48
pipe
1000015-40020-10045-90





4.Centrifugal Glass Wool Images:

Exterior Wall Centrifugal Glass Wool Insulation Board


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Q:How to distinguish green glass wools?
Glass wool eco-friendly attributes can be analyzed from different aspects. Glass wools with different colors are not the same and there is no offensive odour.
Q:What are the features of glass wool decorative acoustic panel absorber suspended ceiling?
1, Excellent decorative effect. Mineral wool acoustic board has various patterns and reliefs, stereoscopic model, reflecting ancient glory and modern fashion, really refreshing. 2. good thermal insulation property. Mineral wool acoustic board is good thermal insulation material which can be make the house warm in winter and cool in summer and save energy for users because it has low heat conductivity coefficient. 3. sound absorption and noise reduction. The main raw material of mineral wool acoustic board is ultra-fine mineral wool fibre whose density is about 200 ~ 450Kg / m, so it has many perforative micropores which can effectively absorb sound waves and reduce sound wave reflection so as to improve indoor tone quality and reduce noise. 4. fireproof. Since the mineral wool is an inorganic material, it will not burn, and mineral wool acoustic board has very low content of organics, thus making it meeting requirements of Class B1 non-combustible. And our products have been able to reach non-combustible Class A . 5. Green and eco-friendly, regulating air. Mineral wool acoustic board does not contain harmful substances. It contains active groups which can absorb harmful gases in the air and its porous structure can absorb and release water molecules so as to purify the air and adjust indoor air humidity . 6. moisture-proof and insulation. Since mineral wool acoustic board contains a large number of micropores and has releatively large surface area, it can absorb and release water molecules in the air and regulate indoor air humidity. It can be regarded as a decorative board that can breath.
Q:What is the price of glass wool felt ?
Now, factory price of glass wool is about 2500 per ton.
Q:What are the differences between the glass fiber and glass wool? ?
Glass fiber is a kind of inorganic non-metallic material,which is widely used in the chemical, electronics, communications, etc.; Glass wool is one of the glass fibers, which has narrower applications.
Q:What is the density of high-temperature glass fiber
Glass fiber cotton density is only 1/5 that of water. It is absolute hydrophobic, high temperature resistant with high tensile strength. Glass fiber insulation cotton has low thermal conductivity, good sound absorption, long fiber length, high tensile strength. it is widely used in building air conditioning insulation,decorative wall insulation, ceiling decoration, as well as chemical, electric power industry equipment insulation.
Q:Choosing glass wool with proper thickness for piping insulation of Dn900 boiler room.
If using glass wool, Dn900 pipes must be equipped with insulating layer which is equal to or greater than 100mm. The best working temperature of glass wool does not exceed 300 degrees. Glass wool should keep 0.035 to 0.046 in thermal conductivity. The best working temperature of glass wool does not exceed 300 degrees. It will generate good effect if using aluminum silicate or silicate. Silicate is a closed-cell insulation material with high temperature resistance, so silicate is the most energy-efficient material.
Q:what is the specification of glass wool air duct?
Generally specifications of glass wool as airconditioner air duct include: 48 k - 30 mm single folder tendons aluminum foil, cost depends on the brand you use, i recommend three good brands to you: Owens Corning/ isover/Shanghai Huali. price is about 400-500 yuan/cubic.
Q:What are the differences between glass wool and natural cotton? Are there any differences when touching?
The glass wool has no peculiar smell. The natural cotton refers to cotton with no use of pesticides and chemical mordants from plantation to processing. It has advantages of aging resistance and sound absorption (effective sound insulation), etc. So it belongs to glass in terms of chemical composition. The ashes of natural cotton being burned are gray, almost black dust. The main feature of it is good perspiration absorption, then burn it: cut a small piece of cotton, it is comfortable, so I can not tell you about it. Distinguish method, it is the most suitable material for human skin for its green and environmental protection process. It can directly touches human skin, has no pilling. And it is antistatic and antipruritic with no use of pesticides and chemical mordants. Glass wool is fireproof: as for the hand feeling, I do not know any differences between them. Glass wool fiberizes the melten glass. Since the glass wool is fireproof and moisture-proof, forgive me. Cotton with no industrial sewage discharges during production has no ashes. (Ps, to form a cotton-like material
Q:During the construction of steel structure, should the aluminum foil of glass wool be directed indoors or outdoors? Why?
The aluminum foil of glass wool should point toward the indoor.
Q:Whether the rock wool is belong to the glass wool product or not.
the manmade inorganic fiber is made by the high-speed centrifugation equipment. it molding is good. the different rock wool thermal insulation products has different requirements, and it can be made into different specification and the material of the cotton-shaped is the inorganic substance fiber with stable chemical performance. Glass wool is melten glass fibrosis, it is corrosion resistance, and man-made inorganic fiber, while adding a special binder and dust laying oil, low bulk density, good sound absorption, thermal insulation, low thermal conductivity. Glass wool belongs to a category in glass fiber, chemical composition belongs to glass, melting in high temperature! the specific defination is in the following rock wool is taken the natural basalt as the main raw material. the two names are different but the thermal insulating and refractory material performance is nearly the same.

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