High-Quality Glass Wool Sound Insulation Blanket
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 1000000 m²/month
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Production Description
Glass wool blanket is in flexible form for ease of installation over large areas. Both products are available to order with a wide range of density and thickness, and with various types of facing applied.
Standard Size
Item | Unit | Index |
Density | Kg/m3 | 10 - 48 |
Thickness | mm | 25-150 |
Width | mm | 1200 |
Length | mm | 5000-30000 |
Remark:
Other sizes available upon request Facing materials can be applied upon request
Technical Data
Item | Unit | Index |
Average Fiber Diameter | μm | 5-7 |
Water Content | % | ≤1 |
Grade of Combustibility | Non-Combustible Grade A | |
Thermal Conductivity ( 25℃) | W/mK | 0.038- 0.045 |
Reshrinking Temp | ℃ | ≥250 |
Hydrophobic | % | ≥98 |
Moisture Rate | % | ≤5 |
Noise Resistant Coefficient (NRC) | 0.75 | |
Slag Inclusion Content | % | ≤0.3 |
Application
Glass Wool are widely used in public, commercial and residential buildings as well as industrial plants, for applications such as roofing, external wall, partition wall and floating floor to provide fire protection, thermal insulation, acoustic control and condensation control.
Material:
Double layers of aluminum foil reinforced with high tensile spring steel wire
Structure: High elastic wire, aluminum foil. A reinforcement model can be required.
Aluminum foil thickness: 0.035mm
Temperature range: -30°C~+140°C
Maxim Air Flow: 30m/s
- Q: what is the quota of glass wool rigid section of thermal insulation.
- what is the meaning of your words! are you asking the size! (I am a thermal insulation material wholesalers and if you have any questions please ask me)
- Q: What are the differences between glass asbestos and glass?reinforced?plastics?
- Fiber glass contains glass?silk. Asbestos gauges are easy to be broken into pieces, you can not see glass in them. Gloves must be put on when holding or dealing with them to prevent them from sticking to your hands. Asbestos have advantages of acid and basic resistance, good insulation properity, and they are firm, almost unbreakable. Therefore, the industrial uses of it are more than 1,000. However, during the exploitation, processing and application of asbestos, there are dust nuisances. Asbestos are known to cause asbestosis of contacts, and now have been recognized in the world as carcinogen for humans.
- Q: Behind the wall at the head of bedroom is an elevator, but how can indulate sound? Waht do you think if install silicic acid board of 12 centimeters plus glass wool and splint fo 9 centimeters and then nail soft package background in the rear?
- Soundproofing measures: if conditions permitted, it probably can make soft pakage.
- Q: What environmental pollutions will be created during the production of glass wool?
- It is quite dangerous. Glass wool is very small, such as phenol. If it gets into lungs,the health hazards in the exhaust gas are harmful. If it is on the skin, it will be atingle and itchy. During the production of glass wool, there will be formaldehydes and glass fiber dust.
- Q: Can Kunnai glass wool board and sound absorption blankets be used to maintain sound insulation in hotel floor? Can it decrease half of the noise? How to install?
- No, if the amendment of the surface is not good, it will affect the paving of floor and tile. You can select one of these, and you'better use sound insulation felt for it also is waterproof.
- Q: As for glass wool board and rock wool board, which kind of material is better?
- substitutes of rock wool and glass wool, performance index, the glass wool price is relatively high, less manufacturers.
- Q: What are the construction methods of glass?wool?board used in external wall?
- It should be more convenient to use glass wool that can be sprayed on other items.
- Q: What are the differences between the glass fiber and glass wool? ?
- Winder is corrosion resistant, but with a weakness of brittle property and the advantages including good insulation, small volume density, good corrosion resistance, good shape, equivalent to a human hair1& # 47, stable chemical property, circuit boards and other fields in national economy, wire drawing, each beam of fiber precursor is composed of hundreds of even thousands of monofilaments; 20-1 & # 47, whose chemical composition belongs to glass, forming a kind of cotton-like material. It is made by melting in high temperature with glass balls or glass wastes as the raw material: Glass fiber or fiberglass) is a kind of high performance inorganic nonmetallic material and a kind of manmade inorganic fibre; 5. Glass wool is made by fibering the melten glass. Glass wool belongs to one of the glass fiber categories with good sound absorption performance. Glass fiber is commonly used as reinforcing material in composite material, low thermal conductivity, made by weaving and other crafts great varieties, heat insulation, high mechanical strength, high heat resistance. Glass fiber (formerly known in English as, is a kind of inorganic fiber, whose monofilament diameter is from several microns to more than twenty microns, electrical insulating material and heat insulation material, poor wear resistance
- Q: What are the differences between glass wool and rock wool in terms of thermal insulation?
- If the temperature is higher than 300 degrees, the rock wool boards are better. The operation life of glass wool at high temperature is short, and the price of which is higher than that of rock wool. Galvanized board can be used as protective layer for its long operation life but it rusts easily and is not so beautiful. The aluminium plate has a short operation life and it damages and deforms easily.
- Q: Are thermal insulation glass?wool?boards hydrophobic?
- It has poor performance in fireproofing and thermal insulation, and has a high heat conductivity coefficient. At present, it meet requirements of thermal insulation and energy saving policy for external walls. Glass wool is heavy itself, easy to slag. It can lead to serious pollution during construction and produce cancerogenic?substance. It is highly absorbent, and easy to peel off. The operation life of which is short.
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High-Quality Glass Wool Sound Insulation Blanket
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 1000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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