Plain Glass Wool Blanket Aluminum Foil Faced Glass Wool
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 20000 m²/month
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Specification
1.Structure of Centrifugal Glass Wool Description:
The glass in the molten state is made of fiber materials by centrifugal spraying with thermosetting resin and further processed by thermal curing, which can be made into a series of products with various uses.
The inner fiber of centrifugal glass wool is shaggy and interlaced with a large number of tiny pores.Light bulk density, small thermal conductivity, large absorption coefficient, good flame retardant performance.
2.Main Features of Centrifugal Glass Wool:
Non-toxic,
Corrosion resistant
Small bulk density
Low thermal conductivity
Strong chemical stability
Low moisture absorption
3.Centrifugal Glass Wool Specification:
Item | Unit | Index |
Density | Kg/m3 | 10-32 |
Thickness | mm | 25-150 |
Width | mm | 600-1200 |
Length | mm | 10000-30000 |
4.Product Usage:
These products have been widely used in
Heat preservation,
Thermal insulation and sound absorption in construction,
Chemical industry,
Electronic industry,
Electric power,
Metallurgy,
Energy industry,
Communication.
High density panels laminated with facing can be used for Air-conditioning duct system.
- Q: What are the raw materials of centrifugal glass wool?
- The main raw materials of good centrifugal glass wools which are made of industrial chemicals like borax are natural ores like quartz sand, limestone, and dolomite, with some pure alkali.
- Q: Is hyperfine glass fiber cotton different from the centrifugal glass wool?
- Centrifugal glass wool seems to be widely used in construction. Is it harmful to the human body? What is the difference between the centrifugal glass wool and common glass wool? The Centrifugal glass wool is a kind of common glass. Glass wool can be divided into superfine wool and centrifugal glass wool.
- Q: How about the sound insulation performance of glass wool felts?
- The direct relationship between sound level and the density of glass wool. It has sound absorption penetrability, also can be wall.
- Q: What performance characteristics does aluminium foil ultra-fine glass wool board have?
- The product is light in volume-weight, low in thermal conductivity, high in acoustical absorption coefficient and good in flame retardation. It can be widely used in thermal equipment, air-conditioning thermostat, hot and cold pipes, drying oven and oast, cold storage and be useds as thermal preservation, thermal insulation, sound insulation and so on for bulidings.
- Q: Which is more effective in retarding fire, rock wool or glass?wool? What is the difference between rock wool and glass wool?
- The fireproof?performance of these two all reaches A degree. Water absorption rate and heat conductivity coefficient of these two are basically the same. However, glass wool is cleaner than rock wool and rock wool is cheaper than glass wool.
- Q: How about the quoted price of asphalt glass wool felt?
- There are specifications of size. Asphalt glass wool felt one square meter costs about 2 to 3 dollars on average. It may be slightly more expensive if buy a single one.
- Q: What is the function of glass wool foil?
- Glass is made by melting such raw materials as quartz sand, limestone, dolomite and other natural ore with some chemical materials like pure alkali and sodium borate. In the molten state, the glass is thrown into fine fibers in the shape of floc by the with external force. These fibres vertically interwine and show many small gaps. These gaps can be regarded as air void. Thus, glass wool can be regarded as porous materials and it is of good insulation and sound absorption performance.
- 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: What's the centrifugal glass wool?
- Sound insulating cotton
- Q: Does anyone clearly know about the construction technology of glass wool blanket, aluminum net and sound-absorbing wall?
- 1, the technological process: A layer of dry-laid asphalt felt→ wooden keel installation → install gypsum board → stick glass wool blanket → pave and nail a layer of glass fiber cloth→install aluminum net → fix aluminum net. 2. operation key points of construction methods, embed errosion prevention wooden bricks: During masonry construction, embed corrosion prevention wood bricks (40 × 60 × 60) while laying bricks, with horizontal distance of 400 to 500, and the vertical dimension of 400. I hope my answer can help you.
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Plain Glass Wool Blanket Aluminum Foil Faced Glass Wool
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 20000 m²/month
OKorder Service Pledge
OKorder Financial Service
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