Vokes® VIP Boards - Fumed Silica VIPs for Building and Industrial Applications
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m²
- Supply Capability:
- 50000 m²/month
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Vokes® VIP (Vacuum insulation panels)
Characteristics
Vokes® VIP is an evacuated micro porous thermal insulating panel
with excellent insulating properties. Vokes® VIP
The core material of Vokes® VIP is fumed
Silica board and noncombustible. It is sealed into a high gas barrier
film under vacuum. Vokes® VIP
Application
Vokes® VIP is specially developed for insulation applications where
not much space is available but a high thermal resistance is necessary.
Vokes® VIP
Vokes® VIP is a successful insulation element in the following areas:
• Building appl ication (Roofs, floors, etc)
• Thermal packaging (Medicine trnasport boxes, etc.)
• Appliance (Water boiler, etc.)
• Automotive (train, ship, air plains, etc.)
Advantage
• Drastically reduced heat fluxes
• Drastically reduced insulation thickness
• Increased usable volume
• All purpose VIP with a long service life
Product data
Surface color Silver
Geometry Rectangular shape (without protruding flanges*)
Density 180 to 210 kg/m³
Thermal conductivity < 0.004 W/mK
Temperature stability -70 °C to +70 °C (due to the film)
Thermal shock resistance Not sensitive to heat & cold shock in the given
temperature range
Humidity stability 0 % to 60 %
Internal gas pressure 1 mbar (at delivery)
Increase of gas pressure approx. 1 mbar/year (at 20 mm thickness &
normal room conditions)
Standard dimension (L x W)(mm) 100x400/200 x600/400 x600/600 x1000/600 x1200
Thickness 10mm/15 mm/20 mm/25mm/30mm
Size tolerance
• 0 to 500 mm ±2 mm
Thickness tolerance ± 1 mm
Specific heat capacity 0.8 kJ/(kg·K) (at normal room temperature)
U-value U 0.2 W/(m²K) (at 20 mm thickness)
Mass per area 4 kg/m² (at 20 mm thickness)
Compressive strengh GB8813/EN8268- ≥0.15MPa
Flammability GBB624- A
Service life extrapolated, depending on application up to 50
years
- Q: I ask, our home is the top floor, the summer is too hot, the walls and roof in addition to the use of insulation board, posted their own kind of tin foil, will not be useful?
- The traditional ceiling color steel tile composite composite 10 cm thick white polystyrene foam insulation board, the insulation effect is not very good, this is because the thermal conductivity of polystyrene foam board is relatively high (thermal conductivity 0.035W / (m · K) above), plus There is a gap between the foam board and the board, the temperature is very serious, the comprehensive thermal conductivity is generally higher than 0.05. The new polyurethane spray insulation material can be directly sprayed on the color steel tile, the thermal conductivity is low, only 0.022-0.024W / (m · K), insulation effect is 2-3 times the polystyrene board, is the insulation of all insulation materials Especially excellent material. Because in the construction of the use of direct spray molding technology, so that the polyurethane foam layer is not the overall burden of sewing the body to form a complete impermeability, fundamentally put an end to the possible deep Sex. Which play a preservative effect.
- Q: Is the thermal conductivity of the vacuum insulated plate used to protect the hot plate method?
- This place is different in different places, the calculation is not the same. We are here so: independent columns need to calculate the scaffolding to (peripheral circumference +3.6) multiplied by the column height calculation, 3.6 meters below the single row of scaffolding, 3.6 meters above the corresponding height of the double row. With the overall beam of the beam does not calculate the scaffolding. You say the frame column, to distinguish between different situations.
- Q: What brand of refrigerator is using a vacuum insulation board? What kind of insulation board is better? More
- What do you mean if you want to get your own steel pipe fastener? Which city is in the city?
- Q: What is the best insulation material? To be waterproof.
- Specifications are generally diameter of 48mm wall thickness of 3.5mm; diameter of the bones of the fen fen shed leters light dog 51 degrees wall thickness of 3.0mm these two kinds of market is currently the country is almost 3900 yuan / ton buckle according to sets of about 5 yuan / set
- Q: External wall insulation material which is good, external wall insulation materials
- Indoor insulation material that the best, fire, environmental protection, good insulation effect? ??Glass fiber. Good insulation. Glass fiber cotton with numerous fine gas holes, fibers arranged irregularly arranged, heat conduction breakdown of 0.03w / cm.k, is an excellent insulation material; . with non-flammable. Glass fiber cotton will not burn, no deformation, no embrittlement, can withstand 700 degrees of high temperature, the combustion performance to A1; . environmental non-toxic. As the glass fiber cotton in the manufacturing process does not add any adhesive, so there is no smell, high temperature will not be distributed when the toxic, pungent smell, smell, etc .; . high insulation. As the glass fiber cotton used in the raw material is glass, non-conductive, so it has a very high insulation; . corrosion resistance. Glass fiber is not afraid of strong acid, with a strong corrosion resistance, even if the use of long time will not reduce its functional characteristics; . good recovery Glass fiber contains numerous fixed cavitation, with excellent recovery, not afraid of any shock, tensile strength are more than 1.0kg; . do not want to light field scrambled decanoate containing mutual water. The moisture absorption of glass fibers is usually close to zero, do not worry about there will be water swelling caused by wet cracking of the situation. I hope my answer can help you.
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Vokes® VIP Boards - Fumed Silica VIPs for Building and Industrial Applications
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m²
- Supply Capability:
- 50000 m²/month
OKorder Service Pledge
OKorder Financial Service
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