FNY4250 Non-asbestos aramid fiber gasket sheet NBR as binder
FNY2150 is oil resisting non asbestos gasket sheet make from acrylic fiber,cellulose fiber,various fillers,with nitrile as the binder.
| S.N. | ITEM | UNIT | VALUE |
| 1 | Density ASTMF-1315 | G/cm3 | 1.95 |
| 2 | Tensile strengthASTMF-152 | Mpa | ≥4.5 |
| 3 | Compressibility ASTMF-36 | % | 7-17 |
| 4 | Resilience ASTMF-36 | % | ≥30 |
| 5 | Leakage rate ASTMF-37 | Cm3/s | ≤1.5*10-2 |
| 6 | Compressive creep strength | N/mm2 | <=30 |
| Oil resistance/thickness growth | IRM903 oil or3# oil 149ºC+-2ºC,5h(ASTMF-146) | % | ≤15 |
| Weight growth | % | ≤20 | |
| 8 | Working temperature | ºC | 250 |
| 9 | Max temperature(Instantaneous) | 371 | |
| Application medium:Tap water,seawater,atmosphere,acid,alkali,oil.long-term usage temperature should be 250C | |||
