Vokes® NPP (Nanoporous insulation panels) core materials fumed Silica

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Product Description:

Vokes® NPP (Nanoporous insulation panels)


Characteristics 

Vokes® NPP is an evacuated micro porous thermal

insulating panel with excellent insulating properties.

Vokes® NPP 

The core material of

Vokes® NPP is fumed Silica board and noncombustible.

It is sealed into a high gas barrier film under vacuum.

Vokes® NPP

Application 

Vokes® NPP is specially developed for insulation

applications where not much space is available but a

high thermal resistance is necessary. Mainly used in

high-temperature insulationMainly used in hightemperature

insulation.

Vokes® NPP 


Vokes® NPP is a successful insulation element 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.)

Advantage 

• 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.

Product data 

Surface color  whiter 

Geometry 

Rectangular shape (without protruding

flanges*)

Density  ≤300kg/m³

Thermal conductivity (Surface

temperature:℃)

50 0.016W/(m·k)

200 0.020W/(m·k)

300 0.023W/(m·k)

400 0.025W/(m·k)

500 0.033W/(m·k)

600 0.040W/(m·k)

700 0.050W/(m·k)

800 0.060W/(m·k)

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.

Vokes® NPP Nanoporous insulation panel for industrial applications 

Vokes® 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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Q:Is the soundproof cotton a fireproof material?
Can be said to be ,,, but not that he will not burn, I tried to burn with fire, when we still fire when he was still burning, the fire that went to immediately off, that he is flame retardant of,,,
Q:What is the bulk density of rock wool A grade fireproof material?
Rock wool A grade fireproof material bulk density of 80Kg to 200Kg. Rock wool originated in Hawaii. When the first volcanic eruption in Hawaii Island, the island's residents found a ray of melting on the ground after the soft texture of the rock, which is the first human recognition of rock wool fiber, rock wool production process, in fact, is a simulation Hawaii volcanic eruption of this natural process, rockwool products are used high-quality basalt, dolomite as the main raw material, after 1450 ℃ high temperature melting after the use of international advanced four-axis centrifuge high-speed centrifugal fiber, while spraying a certain amount of bonding Agent, dust-proof oil, hydrophobic agent collected by the collection machine, through the pendulum method, plus three-dimensional method of cotton after curing, cutting, the formation of different specifications and use of rock wool products. Bulk weight is also known as severe. There are two kinds of understanding: 1, refers to the weight of objects within the unit volume, commonly used in engineering refers to the weight of a cubic, such as the weight per unit volume of soil. 2, said the object due to gravitational attraction and gravity characteristics, for homogeneous fluid, refers to the role in the unit volume of gravity.
Q:Why do the bathroom cabinet with fire board material to do, easy to fire in the bathroom do
Fire board is not waterproof and waterproof. Do not believe is to see.
Q:What are the grade I fireproof materials? Which can replace joinery and gypsum board?
Of course you can, we produce expansion vermiculite board, temperature 1200 degrees, light weight, the proportion can be adjusted.
Q:Insulation class fire rating non - combustible A - level and A2 - level difference
This is the building materials and products burning performance classification is now the use of the 06 standard, the combustion level of the sub-A1, A2, B, C and other corresponding to the previous foolish pit pits Qi bogey bogey 97 standard A-level (non-combustible) B1 (flame retardant) B2 (combustible) B3 (flammable) Now both standards are used
Q:Class A fire door Doors filled with refractory material
Perlite
Q:What fireproof materials and methods can be used to make a bag of important documents?
2
Q:CCTV reported from the fire self-extinguishing polyurethane insulation board is A pole fire insulation material?
Polyurethane insulation board can reach B level.
Q:Can the interior cement board be used? Is it a fireproof material?
Can be. The shortcomings of the cement board in practice nail ridge teeth bogey exclusion but hides a long easy to own rust [not see outside, but not a few years.] Moisture resistance is strong, but the sound insulation is not good !! Good or with red brick + waterproof. Unless you are not using their own home. Or their own home floor load is not up to standard, only with the cement board. Remember to move carefully when the broken open.
Q:Basement ceiling extrusion board insulation material fire rating What are the requirements?
This is now a lot of provinces are required to urge the A1 level, the key to see your local fire situation. What is your province? Also need to know whether the building is a civil building or commercial, each other at the height of the height?

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