HEROOS-4503
Description:
Oil Resistance Non-asbestos High-pressure Sheets HEROOS-4503 is an non-asbestos gasket sheet on the basis of aramid fiber, composite fiber and NBR rubber (Elastic adhesives) |
| Item | Unit | Value | |
| Identification color/overprint | / | blue/black | |
| Density | g/cm3 | 1.70±0.1 | |
| Tensile strength ASTMF-152 | Mpa | ≥7.0 | |
| Compressibility ASTMF-36 | % | 7~17 | |
| Resilience ASTMF-36 | % | ≥40 | |
| Creep relaxation rate | N/mm2 | ≤30 | |
| Leakage rate ASTMF-37 | cm3/s | 1.5×10-3 | |
| Oil resistance /Thickness growth | ASTM1#oil (ASTMF-146) | % | ≤10 |
| ASTM3#oil (ASTMF-146) | % | ≤15 | |
| Temperature | ℃(℉) | 200 (392) | |
Applicable medium:Tap water; hot water; Industrial water; seawater; atmosphere; steam; medium acid, medium alkali,fossil oil; oil. The highest usage temperature is 250℃(482℉) long-term usage temperature should be 200℃ (392℉). | |||
| Note: Load with the maximum values for pressure and temperature is no possible in operation state; see p.T standard value. Color can be required by the customer.(Major color:blue,yellow,green,black ) |
