Impala
|
Technical properties
|
Standard
|
Unit
|
Result
|
|
Compressive strength
|
EN 1926
|
Mpa
|
270
|
|
Flexural strength
|
EN 12372
|
Mpa
|
|
|
Abrasion resistance, Böhme
|
DIN 52108
|
cm³/50cm²
|
2,8
|
|
Abrasion resistance, Böhme
|
EN 14157
|
mm³
|
2775
|
|
Water absorption
|
EN 13755
|
vikt %
|
0,1
|
|
Apparent density
|
EN 1936
|
kg/ m³
|
2939
|
|
Breaking load at dowel holes
|
EN 13364
|
N
|
|
|
Slip resistance, honed surface
|
EN 14231
|
SRV, torr (dry)
|
|
|
Slip resistance, honed surface
|
EN 14231
|
SRV, våt (wet)
|
|
|
Rupture energy
|
EN 14158
|
J
|
|
|
Petrographic composition
|
EN 12407*
|
* Only mineral composition, main mineral and possibly shell and skeleton so-called fossil (Only main components)
1) Based on thickness measurement
2) Viktbaserad Based on weight measurement
1) Based on thickness measurement
2) Viktbaserad Based on weight measurement
