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