| TEST PERFORMED |
ASTM |
RESULTS |
DIN |
RESULTS |
| Flexural Strength |
C-880 |
7,420 psi |
52112 |
515 kg/cm² |
| Absorption |
C-97 |
0.022% |
52103 |
0.02% |
| MOHS Hardness |
Scratch Test |
6.5-7.5 |
|
|
| Stain/Acid Resistance |
D-2299 |
Not affected |
|
|
| Resistance to Wear |
C-501
(1000gr. load, 1000 cycles @ 70rpm) |
Avg. 36.12gr |
|
|
| Surface Burning Characterstics |
E-84 |
Flame spread index 10
Smoke density 195 |
|
|
| Thermal Shock |
C-484 |
Passes 5 cycles 75°F-295°F |
|
|
| Weathering Resistance |
C-217 |
Not Affected |
|
|
| Compressive Strength |
C-170 |
Dry Avg. 10.430 psi
Wet Avg. 11.265 |
52105 |
2200 kg/cm² |
| Freeze/Thaw |
S.L.P.
(with C-62 as guide) |
Passed 25 cycles (-45°C to 23°C). No visible damage or discolorationi was noticed |
52104 |
After 25 ice-thaw exchanges 2082 kg/cm² |
| Impact Strength |
D-256 |
Avg. 0.361ft. lbs/inch or notch |
D.M. 2234 |
135 cm |
| Linear Coefficient of Thermal Expansion |
C-531 |
1.36x10 inch per °F |
|
|
| Density |
C-97 |
1.36x10 inch per °F |
2.4459 gr/cm² |
2.4459 gr/cm² |
Technical DataSheet