Aerogel thermal insulation felt SHF is a kind of high-temperature thermal insulation felt, using special fiber as the base material, prepared by nano-composite process. It features ultra-low thermal conductivity, Class A non-combustibility, waterproof & breathable properties, anti-corrosion stability, green environmental protection, light weight, durability, and easy construction. It is the most ideal thermal insulation material for pipelines, containers, tanks, equipment, etc.
5 Performance Advantage
Excellent Insulation Performance
The thermal conductivity at 25°C is between 0.015–0.021 W/(m·K); at 300°C, the thermal conductivity is less than 0.036 W/(m·K), and the insulation thickness is only 1/5–1/3 of that of traditional fiber materials.
Easy to Disassemble and Conveniently Construction
With ordinary cutting tools, it can be machined into any shape for easy installation. Thickness optional, size space, nowhere uncomfortable.
Grade A Non-combustible and Fire-resistant
Grade A non-combustible in GB8624-2012 "Classification of Combustion Performance of Building Materials and Products".
Healthy and Environmentally Friendly
It does not contain asbestos, benzene, formaldehyde and other toxic and harmful substances, the structure is tight, the equipment can be reused after maintenance and disassembly, the environment is friendly, and there is no concern about industrial waste treatment.
Long Waterproof and Corrosion-resistant Life
The nanopore is stable, the overall structure is compact, the compression resilience is high, the inorganic aging resistance is strong, and the effective life is the same as that of the equipment.
Model designation example: SHF
· S – Shenzhou (Super) – Shenzhou Group
· H – Hot – thermal insulation
· F – Felt – rolled felt
Note: Aerogel insulation felt SHF is a product classification label of Shenzhou Group. If the suffix includes a number, it indicates the applicable temperature of the product.
Compared to the Required Thickness of Traditional Materials
To achieve the same surface temperature, the Golden Monkey Aerogel insulating felt SHF requires only 1/5–1/3 of the thickness of traditional materials due to its superior thermal insulation properties.
Technical Data
|
Property |
Unit |
Standard |
SHF ≤450 °C |
SHF ≤650 °C |
|
Long-term service temperature |
°C |
— |
≤450 |
≤650 |
|
Thickness |
mm |
— |
3 / 5 / 6 / 10 |
3 / 5 / 6 / 10 |
|
Width |
mm |
— |
1500 (+15 / –3) |
1500 (+15 / –3) |
|
Bulk density (customizable) |
kg·m⁻³ |
— |
200 ±20 |
180 ±20 |
|
Color |
— |
— |
White |
White / light brown |
|
Thermal conductivity at 25 °C (mean temp.) |
W·(m·K)⁻¹ |
GB/T 34336-2017 |
≤0.021 |
≤0.021 |
|
Thermal conductivity at 300 °C (mean temp.) |
W·(m·K)⁻¹ |
GB/T 34336-2017 |
≤0.036 |
≤0.036 |
|
Thermal conductivity at 500 °C (mean temp.) |
W·(m·K)⁻¹ |
GB/T 34336-2017 |
— |
≤0.072 |
|
Hydrophobicity |
% |
— |
98 |
98 |
Note: Applicable standard – “Nanoporous aerogel composite thermal insulation products” (GB/T 34336-2017).
Application
Aerogel insulation felt SHF is mainly used in industrial, shipbuilding, construction, municipal heat and other fields of medium- and high-temperature pipe and equipment insulation energy saving, including: steam and thermal-oil pipelines and equipment in petroleum, chemical, pharmaceutical and other fields, steam turbines and high-pressure pipelines and thermal long-distance pipelines in the field of thermal power, steam pipelines and smoke exhaust pipes of large ships, and fire-insulation layers of high-speed rail, automobiles and other transportation vehicles.
Medium- and high-temperature pipeline and equipment insulation
Steam pipelines and exhaust pipes for large ships
Steam heat-conducting oil piping equipment
Heat-and-power field high-pressure pipeline long-distance lines
Petrochemical and pharmaceutical fields
Vehicle fire-insulation field
