Characteristics
NPP is an evacuated micro porous thermal insulating panel with excellent insulating features.
The core material of NPP is noncombustible fumed Silica board. It is sealed into a high gas barrier film under vacuum.
Applications
NPP is specially developed for insulation applications where the space is narrow but needs high thermal resistance. Mainly used in high-temperature insulation.
NPP is a successful insulation material in the following areas:
- Industrial equipment insulation
- High temperature boiler insulation
- Thermal packaging (Medicine transport boxes, etc.)
- Appliance (Water boiler, etc.)
- Automotive (train, ship, air plains, etc.)
Outstanding Advantages
- Insulation:Long-term application temperature reached -120℃-1200℃. Insulation at normal temperature for 3-5 times the performance of traditional materials. Stable thermal conductivity at high temperatures, Temperature at 300 ℃ insulation performance is 4-8 times that of traditional materials.
- Drastically reduced insulation thickness
- Thermal resistance:Particles constituting unit having a three-dimensional network structure, will form many nanoporosity avoid sintering deformation.
- All purpose VIP with a long service life
- Corrosion resistant:Products made of an inorganic material, no soluble chloride ions, - No corrosion on equipment, pipe grassroots.
- Soundproofing/Seismic Performance:Acoustic noise reduction, buffer shock.
- Waterproof:Product nanoparticles themselves with super hydrophobic properties.
Specifications
Surface color |
whiter |
Geometry |
Rectangular shape (without protruding flanges*) |
Density |
≤300kg/m3 |
Thermal conductivity(Surface temperature:℃) |
50 0.016W/(mk)
200 0.020W/(mk)
300 0.023W/(mk)
400 0.025W/(mk)
500 0.033W/(mk)
600 0.040W/(mk)
700 0.050W/(mk)
800 0.060W/(mk)
|
Refractoriness |
>1200℃ |
cold crushing strength(Compression 20%) |
≥0.40MPa |
permanent change in dimension on heating(800℃×24h) |
≤1.0% |
Standard dimension (L x W)(mm) |
250x600/500x600/1200x600 |
Thickness |
10mm/15 mm/20 mm/25mm/30mm/40mm/50mm |
Size tolerance |
|
0 to 500 mm |
±2 mm |
Thickness tolerance |
± 1 mm |
Service life |
extrapolated, depending on application up to 50. |
Nnoporous insulation panel (NPP) for industrial applications
NPP surface can be a composite various materials (Heat shrinkable film, Glass fiber cloth, Aluminum foil fiber cloth). Industrial furnace, Smelting industry(Steel, aluminum, melting pot, holding furnace), Instrumentation, Petroleum & Chemical, Cold chain.
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