PACSEAL NA 980
A Premiuim Grade jointing sheet based on Aramid fibre, Carbon fibre,
NBR. For medium to higher loadings, Excellent for steam & alkalies,
Chemical & petrochemical industries, Pulp, Paper etc.
| Max. Operating Pressure: | 100 Kg/CM2 |
| Max. Peak Temperature: | 450°C |
| Max. Continuous Temperature: | 350°C |
| Density: | 1.70 – 2.00 g/cm3 |
| Tensile Strength (Across Grain): | 8 N/mm2 (ASTM F 152) |
| Tensile Strength (Across Grain): | - N/mm2 (DIN 52910) |
| Compressibility: | 7-12 % (ASTM F 36) |
| Recovery: | ≥ 50 % (ASTM F 3) |
| Ignition Loss: | ≤ 30 % |
| Fluid Absorption: | - |
| In Acid (Change In Tensil Strength): | - |
| Stress Resistance 16h 300oC: | 20 N/mm2 |
| Stress Resistance 16h 175oC: | 30 N/mm2 |
| Sealability Against Nitrogen: | 0.5 CM3/min |
| ASTM Oil No. 3 |
| Thickness Increase % = ≤ 08 |
| Mass Increase %= ≤ 10 |
| Fuel B |
| Thickness Increase % = ≤ 08 |
| Mass Increase %= ≤ 10 |
Note: Graphite coating, Wire gauze reinforcement and antistick coating, Teflon coating are also available on request.