va-Q-mic
va-Q-mic is a microporous insulation based on a microfleece as core material. The qualified and non-harmful core
material is covered, evacuated and sealed in a special process by a gas-tight plastic film which is also impermeable
to water vapour. In general va-Q-mic is produced in rectangular shapes by our innovative va-Q-seam technique but
individualized shapes are also possible on request. va-Q-mic is mainly used in one-way packaging systems.
Properties of va-Q-mic
Specifications
Details
: Huge reduction of the insulation thickness
Lowest thermal conductivity at delivery
100 % quality control with the patented gas pressure measurement system (va-Q-check)
Color : silver
Density : 220 kg/m³ according to DIN EN 1602 [kg/m³]
temperature resistance : -70 – 60 °C
Internal gas pressure at delivery : < 1 mbar (at delivery)
Gas pressure rise : < 5 mbar/year (d = 15 mm)
heat transfer coefficient (U-Wert) : 0,28 W/(m²∙K) (d = 20 mm) [W/(m²*K)]
Other features
Dimensions & tolerances
: 
spec. heat capacity : 0,001 kJ/kgK (at room temperature) [J/kg*K]