Technical properties of the PROTHEXA-KER® floor tile

Dimensions Hexagonal, length per side 56 mm
Thickness 18 mm
Surface Unstructured
Water absorption < 0.2% Standard: NEN-EN-ISO 10545-3
Resistance to bending 40 to 45 N/mm² Standard: NEN-EN-ISO 10545-4
Compression strength 320 N/mm² Standard: NEN-EN-ISO 10545-4
Resistance to wear 26 mm Standard: NEN-EN-ISO 10545-6
Wear resistance group Mohs 7 Standard: NEN-EN 101
Linear thermal expansion coeff. ‹ 9 x 106/˚C Standard: NEN-EN-ISO 10545-8
Heat resistant Suffices with regard to Standard: NEN-EN-ISO 10545-9
UV light-resistance No colour variation Standard: DIN 51094
Chemical resistance No influence Standard: NEN-EN-ISO 10545-13
Acid/lye resistance Suffices with regard to Standard: NEN-EN-ISO 10545-13
Frost-resistance Frost-free Standard: NEN-EN 202