Glass Wool Exterior Wall Centrifugal Insulation Board
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m³
- Supply Capability:
- 300000 m³/month
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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:
| product | Length(mm) | Width(mm) | Thickness(mm) | Density(g/m3) |
| plank | 1200-2200 | 600-1200 | 20-100 | 24-96 |
coil | 11000,20000 | 1200 | 25-100 | 12,16,20,24,32,40,48 |
| pipe | 10000 | 15-400 | 20-100 | 45-90 |
4.Centrifugal Glass Wool Images:
- Q: What is the heat conductivity coefficient of glass wool ?
- Glass wool is a kind of spongiform fibre with silicate mineral which can form glass as main material and certain clinker as auxiliary material through fusion, fiber forming and a certain amount of organic binder. It belongs to inorganic glass fiber. Glass wool thermal conductivity is generally less than 0.1W / mK. If the test temperature is not high (150 ℃ or less), you can use transient plane source method. If the material itself is flocculence, you can measure without processing sample.
- Q: Whether the combustion performance of glass wool blanket can reach A grade
- Glass wool and rock wool are commonly grouped into the category of A grade fireproof material .
- Q: How does the glazed wall in the living room fixed? The top surface of the glazed wall is mineral wool board.
- How does the glazed wall in the living room fixed? The top surface of the glazed wall is mineral wool board.
- Q: To reach better sound absorption effect, which should be filled in the keel, glass wool felt / board or polyester fiber cotton felt / board ?
- Both materials are inappropriate to used for noise insulation, for glass wool and polyester fiber cotton are sound-absorbing materials. Neither is good for sound insulation. They can be used to prevent echo formation in the room, and their function is to reduce the reflection of sound indoors.
- Q: Is the glass wool poisonous,
- if the glass fiber deposition in the lungs, the human lungs will cause serious harm,
- Q: How is the thermal insulation property of glass cotton?
- Rock wool is recommended. rock wool are often used in industries, for its better insulation performance and corrosion resistance.
- Q: What's wrong as the glass wool pipe is too soft?
- Nothing is wrong.
- Q: how to choose external wall insulation materials for glass wool?
- Glass wool insulation materials insulate medium and low temperature. it belongs to A level fireproof materials and non-combustible. the use temperature of glass wool insulation material is-120 ℃ -400 ℃, used in construction, petrochemical, power, metallurgy and other fields of thermal insulation, sound absorption. Glass wool glass fibers is a man-made mineral fiber, a kind of glass fiber. Glass wool is molten glass that undergoes fibration process, cotton-like material. it is a good shaped inorganic fiber with small volume density, low thermal conductivity, thermal insulation property, sound-absorbing properties, corrosion resistance , chemical stability.
- Q: What is the fire rating of fireproof sound-insulating glass wool board?
- Generally we do not use A1, A2 but A class, which is non-combustible levels. A level is higher than the B level. B-level is divided into B1and B2. B1 stands for flame retardant type and B2 combustible type. rock wool and glass wool both rates A class. secondly, Rockwool can endure high temperature of 800 degrees, glass wool 450 degrees.bulk density of rockwool is heavier than that of glass wool. And glass wool has better waterproof performance.
- Q: Glass core material of ultra-fine glass wool
- Ultra-fine glass wool is made from silicon powder through pressing and vacuumizing. So there is a big risk. Once the vacuum leak, powder in the package will fall, causing the package swell. The swell will cause a series of problems in the external walls. STP board with ultra-fine glass wool as core material have the above problems and air leakage risk. But it has little effect on project quality. We have compared these two materials. The product packaging is the same and the main difference is the inner core. Product with ultra-fine glass wool as core material has low heat conductivity coefficient, good thermal insulation effect, while product with silicon powder as core material is not as good as the former and cheaper.
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Glass Wool Exterior Wall Centrifugal Insulation Board
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m³
- Supply Capability:
- 300000 m³/month
OKorder Service Pledge
OKorder Financial Service
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