China Cnaf Jointing Sheet Free Asbestos Plate Gasket Block Oil Water, Find details about China Cnaf Jointing Sheet from Cnaf Jointing Sheet Free Asbestos Plate Gasket Block Oil Water
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 |