Glass Wool Thermal Insulation Fiber Glass for Building Roofing and Wall - 25kg/m3
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 400 roll
- Supply Capability:
- 10000000 roll/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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.
Item | Unit | Index |
Density | Kg/m3 | 10 - 48 |
Thickness | mm | 25-150 |
Width | mm | 1200 |
Length | mm | 5000-30000 |
● FEATURES
● Thermal Insulation ● Fire Safety ● Acoustic Control
● No Corrosion ● Environmental friendly ● Moisture Resistance
● Energy Conservation & Emissions Reduction
Standard Size
Blanket
Size: W*L (mm) 1200X10000 ( 10000- 30000)
Thickness (mm) 25, 30, 50, 60, 80,100
Technical Data
Item | Unit | Index |
Average Fiber Diameter | μm | About 7 |
Water Content | % | ≤1 |
Grade of Combustibility | Non-Combustible Grade A | |
Thermal Conductivity ( 25℃) | W/mK | 0.038- 0.045 |
Reshrinking Temp | ℃ | ≥300 |
Hydrophobic | % | ≥98 |
Moisture Rate | % | ≤5 |
Noise Resistant Coefficient (NRC) | About 0.75 | |
Slag Inclusion Content | % | ≤0.3 |
DATA
Aluminum foil thickness: 0.035mm
Temperature range: -30°C~+140°C
Maxim Air Flow: 30m/s
Maxim working pressure: 2500 pa
- Q: What are the differences between the common and high temperature resistant glass wool boards?
- The density of common and high temperature resist boards are different. Boards with higher density are more expensive. It is about 520 yuan per square meter. Nanjing Hairui Insulation Materials Co., Ltd.
- Q: How many insulation supporting pins are there in one aquare meter of glass wool?
- There are 24 insulation supporting pins in one aquare meter of glass wool.
- Q: The glass wool board of Kunnai Building Materials Corporation have different densities. Are there any differences?
- Sound insualtion effect varies with density and thickness of the boards. The boards with higher density and which is also thicker have better sound insulation.
- Q: Standard for the implementation of glass wool products
- GB / T 13350-2000 "Glass wool and its products for insulation" and GB / T 17795-1999 "Glass wool for building insulation"
- Q: How to increase soundproof performance of houses(with glass wool)?
- If you want to be simple, use sound barrier mats. If you want to be a completely soundproof environment, use sound absorption materials. If you use glass wool, you have to be aware of skin and respiratory tract infection.
- Q: What are the requirements for filling the glass wool insulation materials?
- It depends on design requirements, local climate and budget.
- Q: There is an engineering air-condition air duct which uses aluminum foil glass wool for heat conservation, supervor require that it should be added a protective layer made by glass fiber cloth. according to peremptory norms,
- Aluminum foil layer itself is a protective layer, which has no need to be increased more protective layers, is using glass cloth for heat conservation layer, you can buy glass fiber cloth without aluminum foil protective layer. However, the protective layer of aluminum foil is really easy to damage, but its impact on air duct is not larger than water pipe, which is acceptable.
- Q: What is the uses of aluminum foil glass wool felt?
- Roll glass wool felt is coiled materials for large area coverage. It is not only thermal-insulating, but also can reduce shock and absorb sound,especially the medium and low frequency noise. It can help reduce the noise and improve the working environment. This material can be tailored based on the actual needs, mainly used for architectural indoor, muffler systems, transportation, refrigeration equipment, damping, sound absorption, noise reduction for the household appliances. Glass wool felt overlaid with aluminum foil has strong thermal radiation resistance. It is good lining material for high temperature workshops, control room, inner walls of machine room,compartment and flat top.
- Q: What are the differences between rock wool and glass wool?
- Rock wool board has short silk and glass wool has long silk,
- Q: Does anyone know about the specifications of formaldehyde-free glass?wool?boards?
- Product Category: Category of glass wool products: Brand of thermal insulation board: Applications: JG149-2003 Texture: Level of mineral fibers: Origin of A-level products: Langfang, Hebei. low temperature bending ≤: -Operating temperature: 600 The heat conductivity coefficient(room temperature): 0.035 Form: Fibrous Shape: Rectangular. Compressive strength: - Anti-bending?strength: - Breaking elongation: - Core materials: Glass wool
Send your message to us
Glass Wool Thermal Insulation Fiber Glass for Building Roofing and Wall - 25kg/m3
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 400 roll
- Supply Capability:
- 10000000 roll/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
