Vokes® NPS (Nanoporous insulation felt) The core material fumed Silica board and noncombustible.

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
2 m²
Supply Capability:
50000 m²/month

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Product Description:

Vokes® NPS (Nanoporous insulation felt)

Characteristics 

Vokes® NPS is an evacuated micro porous thermal

insulating panel with excellent insulating properties.

Vokes® NPS

The core material

of Vokes® NPS is fumed Silica board and

noncombustible. It is sealed into a high gas barrier film

under vacuum.

Vokes® NPS 

Application 

Vokes® NPS is specially developed for insulation

applications where not much space is available but a

high thermal resistance is necessary. Mainly used in

high-temperature insulation Mainly used in hightemperature

insulation.

Vokes® NPS 

Vokes® NPS 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  >800℃

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.


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Q:Why do the bathroom cabinet with fire board material to do, easy to fire in the bathroom do
Plates are multi-purpose, as long as suitable, can be used in different locations.
Q:What are the fireproof materials currently used in construction and decoration?
Fireproof materials are more expensive, used to decorate almost impossible, fire materials generally in the material research there are many in the use of space, the price super high
Q:Class C fire door with what material
Generally multi-purpose wood or steel. The new fire door GB: GB-2008 promulgated, the provisions of Class C fire door fire resistance limit of 0.5 hours, Class A 1.5 hours, Class B 1.0 hours.
Q:B1 refractory material refractory time long?
At present, there are five main grades of fire protection: Class A: non-combustible building materials, almost no burning material. A1 level: non-combustible, can not afford to fire A2 level: non-combustible, to measure smoke, to qualified. B1 level: flame retardant building materials: flame retardant materials have a better flame retardant effect. It is in the air in case of fire or in the role of high temperature difficult to fire, it is not easy to spread, and when the fire destroyed after the fire immediately stop. B2 grade: flammable building materials: combustible materials have a certain role in flame retardant. In the air in case of fire or under high temperature will immediately fire burning, easy to lead to the spread of fire, such as wooden pillars, wooden truss, wooden beams, wooden stairs and so on. B3 level: flammable building materials, without any flame retardant effect, easy to burn, fire a great danger. In addition, according to different standards, the classification of fire materials are not the same: DIN4102: A1, A2, B1, B2, B3EN-1: A1, A2, B, C, D, E, FB1 fireproof materials, refractory time Look at the specific parts, see the following figure:
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:What is the flame-retardant plastic? Is PBT a fireproof material?
LS said the two are modified plastic, that is, the material may itself is not good flame retardant, but by adding flame retardant, you can make the material to achieve a certain level of flame retardant, in other words, that is, most of the material added Flame retardants have flame retardant properties, but this should not be the answer to the landlord want it fundamentally speaking, the flame retardant test material is to see the material off the fire after the extinguishing time, or material burning time, according to material Different, different sizes, different testing methods, of course, there are many natural flame retardant materials, such as PVC (PVC) without adding flame retardant, it is extinguished from the fire. (PEEK), polyetherimide (PEI), polyphenylene sulfide (PPS), polyphenylene sulfone (PPSU), polyphenylene sulfide (PPS) , Polyether sulfone (PES), polyvinylidene fluoride (PVDF) and liquid crystal polymer (LCP) and so on. PBT itself is not very good flame retardant, halogen-free flame retardant can also be modified, the so-called halogen-free flame retardant or halogen-containing flame retardant, it means that the use of the taste is a bit of fat, Flame retardant, halogen-containing combustion in the general produce toxic gases, but the flame retardant effect is very good, the price is low. As for how you mention the difference, do not know what you want to distinguish, I feel you are not like to ask how the difference between the plastic resistance is not flame retardant, the general is a direct test friends, fundamentally speaking, and molecular structure has a great relationship, such as PVC (Polyvinyl chloride) containing Cl, burning produce HCl, so the flame retardant effect is good, but the HCl toxic, look at the polymer aspects of the bar, I hope to help you
Q:What does the fire board use?
If it is color steel, fire-type inside the insulation layer is rock wool.
Q:KTV decoration in the fireproof material what?
It is too much, list one or two, hope to help. Ceiling, wall materials and products. Such as: stone, inorganic fire baffle, gypsum board, glass magnesium plate, mineral wool board, silicon calcium board, calcium silicate board, fire door sandwich material ceiling ceiling materials, wall materials, fixed furniture panels, Other decorative materials and so on. Such as: fire-resistant aluminum-plastic composite panels, fire-resistant wallpaper, PVC plastic wall panels; flame retardant plywood, the flame-retardant treatment of the board wall materials, fixed furniture panels, decorative panels and other decorative materials. Such as wood flooring, carpets, Material floor coverings wall (felt), curtains, curtains, decorative cloth cloth
Q:Pipeline insulation materials, which are generally several types of fire protection
Building materials fire rating of the following four grades: A: non-flammable Building materials: almost no combustion. B1 level: flame retardant building materials: a good flame retardant effect, in the air case of fire or high temperature is not easy to fire, not easy to spread, and in the open fire will immediately stop burning. B2 grade: flammable building materials: a certain role in the fire, in the air in case of fire or high temperature will immediately fire burning, easy to lead to fire spread, such as wood structure housing. B3: Flammable Building materials: no flame retardant effect, easy to burn, fire a great danger.
Q:Who knows the grade of pipe insulation materials, the distinction between the specific basis and the exact value.
Earth people know

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