Ultimate tensile strength (N/mm2) 1.38 (DIN 53455)

Size tolerance length: +/- 1%

Size tolerance thickness +/- 1%

Colour variance in the grey is possible from 1 tile to another

Force reduction >10-18%, depending on material thickness

Temperature stability -30° C to +80° C

in Testing condition -120° C and for short periods up +300° C

Linear thermal expansion coeff. 23.1*10-5/°C +3.4% (DIN 53752)

Thermal conductivity 0.17 W/(mK) EN 12667

Fire behaviour (normal inflammable; B2) EN 13501

Sound improvement Approx.18 dB to 23 dB; depending on the construction

Anti-slip property Class R 10 DIN 51130 Class DS (safer!) EN 14041

Electrical properties -0.7 kV (antistatic)

Vapour diffusion Vapour permeable

Chemical behavior Resistant to water, numerous diluted acids and alkaline solutions; chemically neutral; UV-resistant.(EN423)