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Results EN 12664

The MPA ( Institute for Material Testing ) certified BionicPore to be conform to the European Norm DIN EN 12664.

The MPA performed on 12/08/2008 the following test :

DIN EN 12664 : Determination of the thermal resistance by means of guarded hot plate and heat flow meter methods – Dry and moist products with medium and low thermal resistance.

with the following results :

Test # Thermal Stream
(W/m2)
Temp of cold surface
(ºC)
Temp of warm surface
(ºC)
Diff. of Temp.
(ºC)
Mean Temp.
(ºC)
Thermal Conductivity
(W/(m*K))
1 84,020 29,55 38,07 8,52 33,81 0,60536
2 79,838 20,36 28,91 8,55 24,63 0,57362
3 73,936 10,11 18,70 8,58 14,41 0,52902

The thermal conductivity (caculated via linear regression ) of the tested material at an average temperature of 10 ºC was :

λ10 = 0,5130 ± 0,0103 W/(m*K).