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Glass wool board

Professional matching new thermal insulation materials

Glass wool air-conditioning panels for HVAC systems provide efficient thermal insulation, energy savings, reduced energy consumption, and lower investment costs for air-conditioning systems. They also offer superior performance features such as sound absorption and noise reduction, reduced building loads, quick fabrication, and shortened construction periods.

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Glass wool board

Product Details

  Glass wool air-conditioning panels for HVAC systems provide efficient thermal insulation, energy savings, reduced energy consumption, and lower investment costs for air-conditioning systems. They also offer superior performance features such as sound absorption and noise reduction, reduced building loads, quick fabrication, and shortened construction periods.
 
Thermal insulation, heat retention, sound absorption, and noise reduction
  Hua Mei glass wool features low slag ball content and fine, elongated fibers, which effectively trap air and prevent its movement. This eliminates convective heat transfer through air, significantly reducing the product’s thermal conductivity. At the same time, it rapidly attenuates sound transmission, thus providing exceptional thermal insulation, heat retention, sound absorption, and noise reduction performance.
Good thermal stability
  Hua Mei glass wool boasts excellent high-temperature thermal stability, durability, and resistance to high-temperature shrinkage. Within the recommended temperature range and under normal operating conditions, it can maintain safe, stable performance and high efficiency over the long term.
Excellent and lasting moisture resistance
  Hydrophobicity refers to a material's ability to resist water penetration. Huamei glass wool achieves a hydrophobicity rate of no less than 98%, giving it more consistent and stable thermal insulation performance.
Excellent fire resistance
  Tested according to European standard EN13162:2012/AC:2005 and GB 8624-2012, Huamei glass wool is classified as a non-combustible Class A material.
Non-toxic
  Huamei glass wool is asbestos-free, mold-resistant, and provides no substrate for microbial growth. Huamei glass wool has been certified by the National Building Materials Testing Center as an environmentally friendly product.
 
Product Name
Length
Width
Thickness
Density
Board
1200-2400
600-1200
20-100
24-86
Roll felt
11,000, 20,000
1200
15-150
12, 16, 20, 24, 32, 40, 48
Piece felt
1160-1200
410-610
100-200
10-18
 
Project
Unit
Product Metrics
Standard
Density
kg/m³
60-100
GB/T 5480.3
Average fiber diameter
micrometer
5-8
GB/T 5480.4
Hygroscopicity
%
<3%
GB/T 5480.7
Water-repellent rate
%
≥98
GB/T 10299
Thermal conductivity
W/m·K
≤0.04
GB/T 10294
Non-combustible
 
Non-combustible Class A
GB 8624-2012
Sound absorption coefficient
 
1.03 Product Reverberation Determination Method
GBJ47-83
Operating temperature
Celsius
≤120
GB 11835-89
 
  High-performance thermal insulation glass wool is used for thermal insulation of steel structures in buildings, wall insulation, pipe insulation, as well as for thermal and acoustic insulation in central air-conditioning ducts, interior partitions, and train carriages, delivering excellent thermal insulation, sound absorption, and noise reduction effects. Moreover, this product features lightweight texture, corrosion resistance, and non-combustibility, making it a new type of green and energy-saving product that is widely available on the market.

 

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