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: Centrifugal glass wool board and polyurethane foam, which has better thermal insulation performance?
- It depends on what fields are you going to use!
- Q: What does the thermal insulation test of glass rock wool include?
- Appearance, dimensional deviation(length, width, height), shot content, average diameter of fibers, flatness deviation, right-angle deviation, water absorption coefficient, hydrophobic rate, short-term water absorption, tensile strength perpendicular to the surface, compression strength, heat conductivity coefficient, dimensional stability, noise reduction coefficient, acidity coefficient, vapor diffusion resistance factor, long-term water absorption, combustion performance. These are testing programs of rock wool thermal insulation boards. The raw materials and performance of which are different from that of glass wool. In addition to the different areas, the required testing programs are different too. My answer is for reference only.
- Q: Which is more effective in retarding fire, rock wool or glass?wool? What is the difference between rock wool and glass wool?
- In terms of fireproof effect, rock wool is certainly better than glass wool. The maximum temperature of rockwool is 1100 ℃, and glass wool is only 600 ℃. In addition if used in the external walls, the highest unit weight of glass wool can only be in the range of 60-90, but rock wool can be over 140. Generally glass wool can not be used in external wall at present. Only rock wool is A grade fireproof material.The heat conductivity coefficient of glass wool is lower than glass wool and the fibre length of rock wool is longer than glass wool. As for price, tons of glass wool rock is more expensive than that of rock wool. However, if counted by square size, glass wool is cheaper per square size than rock wool.
- Q: what's the differences between glass wool roll mat and rock wool roll mat? does glass wool roll mat have any mandatory retest requirements or environmental requirements?
- Steel structure roof basically uses glass wool roll mat, because rock wool roll mat is six to ten times heavier than glass wool roll mat, light steel frame can't bear so much gravity, glass wool is more fluffy than rock wool, so it's thermal insulation effect is better, glass wool is cheaper than rock wool, the glass wool fire rating is A-level flame retardant, now people won't use the rock wool blanket, wall thermal insulation used rock wool board.
- Q: During the construction of steel structure, should the aluminum foil of glass wool be directed indoors or outdoors? Why?
- The aluminum foil should point toward the indoor.
- Q: What are the features of glass wool decorative acoustic?panel?absorber suspended ceiling?
- Features: light weight, sound absorption, thermal insulation, fireproof, beautiful. It can be used as thermal insulation material for suspended ceiling and interior decoration of theaters, hotels, auditoriums, studios, shopping malls, offices, industrial buildings, etc. to improve indoor voice clarity, reduce noise and improve environment.
- Q: Is centrifugal glass wool board suitable for home use?
- A large number of people think that glass wool boards are harmful and that it will cause itch when contacting with the skin. And the effect is not obvious used in the surface, so it is generally used in the wall sandwich. They are harmless for wool boards have been checked, and only those which have passed the national inspection are allowed to be sold for home use. But do not use it in the surface as it is fiber products.
- Q: How about the thermal insulation performance of glass wool?
- Glass wool is good, it belongs to glass fibers, which is a man-made inorganic fiber. Glass wool is a cotton-like material which fiberizes molten glass. It can be classified as glass according to its chemical composition. It has advantages of excellent welding performance, small bulk density, low thermal conductivity, good thermal insulation and sound absorption, corrosion resistance, and chemical stability.
- Q: what is the specifications of glass wool and rock wool shell and tube?
- it can be done according to customer demand
- Q: Does mineral wool, rock wool and glass wool board refer to the same kind of board?
- Rock wool is the board made by silk sprayed by basalt, gass wool is the board made by the technologies of broken glass melting and injection. there are many kinds of the heat preservation materials, every different word represents different products.
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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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