Carboline Pyrocrete products offer a level of unparalleled performance in the refinery and petrochemical industries. Pyrocrete 241 has been the industry leader for over 31 years and is the most widely specified fireproofing product in the industry today.
| Product Comparison |
Pyrocrete 241 |
Pyrocrete 240HY |
Pyrocrete 40 |
| Density |
ASTM E605 |
55 PCF |
47-50 PCF |
40 PCF |
| Shore "D" Hardness |
ASTM D2240 |
55 |
50-55 |
40 |
| Bond Strength |
ASTM E736 |
1146 psf |
2097 psf |
1317 psf |
| Compressive Strength |
ASTM E761 |
817 psi |
836 psi |
594 psi |
| Impact Resistance |
ASTM E760 |
Pass |
Pass |
Pass |
| Deflection |
ASTM E759 |
Pass |
Pass |
Pass |
| Corrosion |
ASTM E937 |
0.00 g/mm |
0.00 g/mm |
0.00 g/mm |
| Flame Spread |
ASTM E84 |
0 |
0 |
0 |
| Smoke Development |
ASTM E84 |
0 |
0 |
0 |
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