Leader Style 978
Description
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Product Data SheetApplication
Advtantages
Chemical Compatiblity
Delivery Options
Temperature
| max Temperature [°F] | 400 |
| Max Temp. Limit [°F] | 700 |
| Max Contin. Temp. Limit [ºF] | 400 |
| Min. Temp. [°F] | -70 |
| max Pressure [psi] | 1000 |
| density [g/cm3] | 2 |
| M-Value | 3.5 |
| Y- Value [psi] | 2000 |
| ASTM F36 Recovery [% min] | 50 |
| Gasket required flange roughness [Ra micron] | 3,2-6,3 |
| Gasket required flange roughness [RMS] | 125-250 |
| Tensile Strength (quer) DIN 52910 [N/mm²] | >12 |
| Advice Seating stress at assembly [psi] | 4000 |
| Max Pressure Rating [psi] | 1000 |
| Max P x T | 350000 |
| compressability, [ASTM F36], [%] | 7-17 |
| ASTM F36 Recovery [% min] | 50 |
| ASTM F37 Sealability [ml/min] Sg=1000 psi=30 | 0.04 |
| BS 7531 Gas Leakage [ml/min] | <1.0 |
| ASTM F38 Creep Relaxation [%] | 27 |
| BS 7531 Residual Stress [mpa] | 23 |
| ASTM F152 Average Tensile [psi] | 2100 |
| ASTM F146 Fuel B @ 70-85 F Thick. Increase [%] | 0 - 10 |
| IRM 903 @ 300 oF Thickness Increase [%] | 0 - 10 |
| ASTM Fuel B @ 70-85 oF Weight Increase [%] | 20 max. |
| Rubber Binder | NBR |
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