... gasket is cut from Synthetic Fiber rubber sheets.The Synthetic Fiber sheet is made from synthetic fiber, natural rubber, filling ... 250oC, 300oC, 350oC, 400oC, 450oC.Oil Resistant NCAF Gasket 1400OR: cut from Oil resistant Synthetic Fiber rubber sheets.Temperature ... of pipeline, valve, shipping industry, oil, etc.StandardASME, JIS, JPI, ASNI, DIN, etc. Or manufactured gasket accordance customers ...