Glass Wool Blanket Bare for Building Thermal Insulation - Excellent Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 10000000 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
- Q: What is semi-rigid glass wool board
- Glass wool is a glass wool felt made by melting the glass after being melted by adding a binder, and the diameter of the glass wool fiber depends on the centrifugal extrusion technique
- 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: If the glass wool is used for thermal insulation outside seamless steel tube, should the pipe be rust-proof and sprayed paint?
- Rust-proof treatment must be done. Without special requirements, you can use epoxy rustproof paint for basic protection. For high demands, you should use zinc anti-corrosion paint.
- Q: Where are the differences between the glass wool board and glass wool blanket?
- Glass wool board is metal face fireproof board, mainly are rock wool and glass silk wool, which is made by using color coated steel with advanced quality as plane material, continuous fiber cotton rock wool and glass wool as core material, high-density rigid foam polyurethane as rabbet fillings, foaming and solidifying through high pressure, automatic compacting cloth cotton and composing after super-long precise double-track control molding. Performance: ⑦ has good heat-insulating property. 2, has heat insulation and fire partition performance. 3, has excellent sound insulation and sound absorption properties. Glass wool felt is coiled material to meet the needs of large-scale laying. In addition to maintaining the characteristics of heat insulation, it also has very excellent shock absorption and sound absorption characteristics, and has good absorbing effects especially for the low-frequency and various noise and vibration, which helps to reduce noise pollution and improve the working environment. This kind of material can also be arbitrarily cut according to needs in the construction, mainly used for interior architecture, damping system, vehicle, refrigeration equipment adn damping, sound absorption, noise reduction of household appliances, whose effect is very good. Glass wool felt with aluminum foil on the surface also has strong thermal radiation resistance, which is wonderful lining material for high temperature workshops, control room, inner wall of machine room, compartment and flat top.
- 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: Which one has better noise absorption performance, the mineral wool or the glass wool?
- Glass wool
- Q: How to fix centrifugal glass wool felt for steel structure?
- Self-tapping screw
- Q: Which kind of soundproof cotton is the best for decorative gypsum board partition ? Mineral rock wool or glass wool?
- The upstairs answer is wrong. rock wool is made of basalt through melting and spining, rather than asbestos. Asbestos and rock wool are two different things. Please check soundproof walls. From the aspect of soundproof effect, it is better to combine rock wool and glass wool, with the former insulating low frequency and the latter insulating high frequency. Unit weight should be above 80k. In terms of construction, they are similar. Rock wool may be more difficult for construction workers but it is cheaper than glass wool.
- Q: What's wrong as the glass wool pipe is too soft?
- Nothing is wrong.
- Q: What are the hardnesses of rock wool and glass wool respectively? Are there any requirements on saw blade?
- I do not know about the hardness, but I know that ordinary hacksaw is enough. I'm sorry, I don't have calculation parameters.
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Glass Wool Blanket Bare for Building Thermal Insulation - Excellent Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 10000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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