Customization: | Available |
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Structure: | Flat |
Pressure: | High Pressure Mechanical Seals |
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NY4150 non-asbestos sheet gasket material
NA150 is an Oil Resistance non-asbestos gasket sheet on the basis of aramid fiber, acrylic fibers, cellulose fiber and NBR rubber.
Item | Unit | Value | |
Identification color | / | ||
Density | g/cm3 | 1.95 | |
Tensile strength ASTMF-152 | Mpa | ≥4.5 | |
Compressibility ASTMF-36 | % | 7~17 | |
Resilience ASTMF-36 | % | ≥30 | |
Compressive creep strength | N/mm2 | ≤30 | |
Leakage rate ASTMF-37 | cm3/s | 1.5×10-2 | |
Oil resistance /Thickness growth |
IRM903 oil or 3# oil 149ºC±2ºC, 5h(ASTMF-146) |
% | ≤12 |
ASTM Fuel oil B 21ºC~30ºC, 5(ASTMF-146) |
% | ≤18 | |
Working Temperature | ºC (ºF) |
100~120 (212~248) | |
Max Temperature (Instantaneous) | 371(700) | ||
Applicable medium:Tap water, industrial water, seawater ,atmosphere, acid, alkali, oil. long-term usage temperature should be 100ºC~120ºC(212ºF~248ºF). |
Dimensions available:
The item above is supplied in sheets 1500x1500mm, 1500×1350mm,1270×1270mm, 1500x2000mm,1500 x 1000mm or 1270×3810mm, and in thickness 2.0, 3.0 or 4.0mm.