Non-
asbestos Sheet oil resistant HEROOS-4503
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 ) |