Glass Wool Sound Insulation Blanket
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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.
- Q: What harm dose glass fiber cotton do to human body?
- Long-term inhalation of glass wool is harmful to body. Glass wool is made of glass fibers. If the glass fibers are deposited in the lungs, serious harm will be caused to people's lungs, so attention should be paid on protection from it.Work should wear special gauze masks when working.Thank you!
- Q: Are foam glass and glass wool the same?
- Not the same.
- Q: how to get rid of the fur of the glass wool on the hand?
- Stick it out with tape scotch tape, or rinse with water.
- Q: could experts tell me the producing method of insulating layer for glass?wool?board?
- Building looking for slope (from top to bottom) : Protective layer coating of SBS coiled material waterproof layer, a polyurethane waterproof coating film, 2 mm thickness, base treating agent, 30 mm or 40 mm, extrusion molding polyphenyl(EPS) board 20 mm, cement mortar, cement perlite thermal insulation mortar, the thinnest part is 50 mm, cast-in-place floor.
- Q: How about the thermal insulation performance of glass wool?
- It is good. The heat conductivity coefficient of glass wool is 0.043, the heat preservation property of which is less than that of rock wool of 0.041. The thermal insulation performance and fireproofness are better than that of glass wool, but the price of it is also higher than that of glass wool. But the site construction operation of rock wool is not as good as that of glass wool. If it is a direct composite of production line, then it has nothing to worry about.
- Q: How is the prospects for rock wool board and glass wool board?
- It is good.Some countries control the use of extruded polystyrene board.Moreover, no new and better energy-saving materials emerge.Therefore, these two materials will be more widely used.
- Q: What are the functions of the thermal insulation glass wool board?
- Thermal insulation glass?wool?board has long fibre, low density, low thermal conductivity, excellent heat insulation property, high sound absorption coefficient, heat resistance, flame resistance, freezing resistance, moth repellency and good chemical stability. It has obvious advantages compared with conventional insulation materials.It is mainly used in industrial tanks, piping insulation engineering, industrial plant and steel structure workshop.
- Q: What is the highest temperature that the fireproof glass?cotton can resist?
- It is certain that A level is the highest. A level indicates that it is non-combustible. Level B indicates that it is fire?retardant. Rock wool can resist 800 ℃ and glass wool can resist 450 ℃. The hest perservation effect of matetials of B level is relatively better.
- Q: Which has better effect of thermal insulation, glass wool or rock wool ?
- There are differences in purposes.
- Q: Does anyone know about the specifications of formaldehyde-free glass?wool?boards?
- Different suppliers have different specifications, such as Langfang Juheng Insulation Materials Co., Ltd, their specifications are: unit weight(kg / M) 10-48, thickness (mm) 25-200, length (m) 8-30, Width (mm) 600,1100,1150,1200, etc, and their also provide custom service now.
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Glass Wool Sound Insulation Blanket
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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