Technical Data Sheet va-Q-pur Product Description va-Q-pur is a microporous insulation based on a 100 % open-cell polyurethane foam, which is exclusively provided to va-Q-tec. In general va-Q-pur is produced in rectangular shapes by our innovative va-Q-seam technique but various shapes are possible on request. Because of the low weight core material, va-Q-pur elements are mainly used for applications in containers but also in water boilers, refrigerators etc. va-Q-pur can be used in combination with conventional polyurethane systems, as the higher temperature in the lathering process does not lead to a degradation of the thermal and mechanical properties of the panels. Hereby the huge deformation resistance and quality of the surface are the crucial points. Huge reduction of the insulation thickness compared to conventional polyurethane foams Very high compressive strength Low weight material 100 % quality control with the patented gas pressure measurement system (va-Q-check)

Properties Thermal conductivity - initial value @ 10 °C* 0.007 – 0.009 W/(m∙K) (at delivery) according to DIN EN 12667 Thermal conductivity ventilated @ 10 °C* U-Value - initial value @ 10 °C* Area density Temperature resistance Moisture resistance Thermal shock resistance Specific heat capacity 0.8 kJ/(kg∙K) (at room temperature) Compressive strength at 10 % compression Lifetime Depending on usage, up to 15 years *Please note terms of service § 6 “Deviation range of the insulation value” in “Special Terms and Conditions of Sale and Delivery, Product: Vacuum Insulation Panels (VIPs)” corresponding...

Remark: Please ask for preferred sizes and tolerances.

Legal Notes/Disclaimer The data presented in this technical data sheet are in accordance with the present state of our knowledge. All numbers and features proposed in this data sheet (e.g. lifetime) were determined under test conditions in the laboratory and therefore represent a nonbinding and purely scientific value. There are no guarantees associated with. Only the respectively agreed warranty period and warranty rights apply. To the extent permitted by law, all other warranties of any kind, whether express or implied, including, but not limited to the implied warranties of MERCHANTABILITY,...