Vokes® vacuum insulation panel(VIP) comprising a decorative

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Product Description:

Vokes® VIP (Vacuum insulation panels)


Vokes® VIP is an evacuated micro porous thermal

insulating panel with excellent insulating properties.

Vokes® VIP 


core material of Vokes® VIP is fumed Silica board and

noncombustible. It is sealed into a high gas barrier film

under vacuum.

Vokes® VIP 


Vokes® VIP is specially developed for insulation

applications where not much space is available but a


thermal resistance is necessary.

Vokes® VIP

Vokes® VIP is a successful insulation element in the following areas:

• Building application (Roofs, floors, etc)

• Thermal packaging (Medicine transport boxes, etc.)

• Appliance (Water boiler, etc.)

• Automotive (train, ship, air plains, etc.)


• Drastically reduced heat fluxes 

• Drastically reduced insulation thickness 

• Increased usable volume 

• All purpose VIP with a long service life 

Product data 

Surface color  Silver 


Rectangular shape (without protruding


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


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) 100x400/200x600/400x600/600x800

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


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


Vokes® VIP vacuum insulation panel for construction applications 

The core itself is non-combustible (fire class A), Vokes® VIP can be used in buildings in accordance with

application areas interior applications for ceilings, walls, floors, flat roofs, top floor ceilings, exterior

insulation behind paneling, insulation in wood frame construction.

Vokes® VIP vacuum insulation panel for construction applications thermal conductivity 0.006 W/mK.

Vokes®VIP 0.006 W / mK

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