Fischer Material Name |
ASTM |
Mountain Bluff Average |
Honey Brook Buff Average |
Autumn Sky Average |
Lanark Buff Average |
Compression Strength PSI Wet Perpendicular | C170 | 9,730 | 8,460 | 14,910 | 12,710 |
Compression Strength PSI Dry Perpendicular | C170 | 16,250 | 12,080 | 23,140 | 18,020 |
Compression Strength PSI Wet Parallel | C170 | 8,900 | 6,710 | N/A | N/A |
Compression Strength PSI Dry Parallel | C170 | 12,960 | 9,630 | N/A | N/A |
Modulus of Rupture PSI Wet Perpendicular | C99 | 690 | 1,310 | 1,520 | 740 |
Modulus of Rupture PSI Dry Perpendicular | C99 | 1,080 | 1,260 | 1,920 | 1,440 |
Modulus of Rupture PSI Wet Parallel | C99 | 510 | 1,620 | N/A | N/A |
Modulus of Rupture PSI Dry Parallel | C99 | 680 | 2,040 | N/A | N/A |
Flexural Strength PSI Wet Perpendicular | C880 | 420 | 2,500 | N/A | N/A |
Flexural Strength PSI Dry Perpendicular | C880 | 470 | 3,050 | N/A | N/A |
Flexural Strength PSI Wet Parallel | C880 | 350 | 2,810 | N/A | N/A |
Flexural Strength PSI Dry Parallel | C880 | 380 | 3,360 | N/A | N/A |
Specifiic Gravity | C97 | 2.556 | 2.709 | 2,543 | 2,456 |
Bulk Density, PCF | C97 | 159.4 | 168.9 | 158.6 | 153.2 |
Absorbtion, % | C97 | 2.4 | 1.3 | 3.1 | 4.2 |