Magnum® Stone Technical
Specifications and Product Comparision
Breton Process Series / Engineered Quartz
|
CHARACTERISTICS |
STANDARD |
UNIT |
RANGE
OF VALUES |
|
BRETON-SERIES
(MARBLE/RESIN) |
ENGINEERED QUARTZ
(QUARTZ/RESIN)
|
| Density |
DIN 52102
ASTM C 97 |
kg/dm3 |
2,45 - 2,55 |
2,40
- 2,50 |
| Water absorption |
DIN 52103
EN 99, ASTM C 97
BS 6431 part 11 |
%(Mass)
%(Volume) |
< 0,3
<0,36 |
<
0,1
< 0,20 |
| Flexural strength |
DIN 52112
EN 100, ASTM C 99
BS 6431 part 12 |
MPa
MPa |
9 - 14
8 - 14 |
18
- 30
20 - 35 |
| Compressive strength |
DIN 52105
ASTM C 170 |
MPa |
90 - 120 |
110 -
150 |
| Surface scratch hardness |
EN 101
BS 6431 part 13 |
Mohs |
3 - 4* |
6 - 7* |
| Resistance to deep abrasion |
DIN 52108 ASTM
C 241
EN 102 - BS 6431
part 14 |
cm3/50
cm2 index
mm3 |
12,5
30 - 40
184 - 393 |
13,6
20 - 32
250 -393 |
| Coefficient of linear
thermal expansion |
ICITE
ASTM D 4535, EN 103 |
m/m°C
m/m°C |
8 - 12x10-6
8 - 15x10-6 |
10 -
25x10-6
10 - 25x10-6 |
|
