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| TYPE |
|
LENGHT(mm) |
|
DEVIATIONS(mm) |
|
| I |
|
520 |
|
+/-5 |
|
| II |
|
1,575 |
|
+/-5 |
|
| III |
|
1,920 |
|
+/-10 |
|
| IV |
|
2,020 |
|
+/-10 |
|
| V |
|
2,140 |
|
+/-10 |
|
| VI |
|
2,400 |
|
+/-10 |
|
| VII |
|
2,740 |
|
+/-5 |
|
| VIII |
|
3,000 |
|
+/-10 |
|
|
 |
| CHARACTERISTICS |
|
UNIT |
|
BLOCKS |
|
SLABS |
|
| Apparent density |
|
g/cm3 |
|
min 1,55 |
|
min 1,50 |
|
| Real density |
|
g/cm3 |
|
1,80 min |
|
| Thermal conductivity 30°C |
|
W/m °K |
|
12 |
|
| Total porosity |
|
% |
|
20 max |
|
| Ash |
|
% |
|
6,5 max |
|
| Strenght of compression |
|
N/mm2 |
|
25 min |
|
| Electrical resistivity |
|
O mm2/mm |
|
40 max |
|
- |
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webcrea
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