... 2.strength 3.softness 4.longevity,Water vapor properties 5.resistance to temperature A gasket is a ... sheet materials, such as gasket paper, rubber, silicone, metal, cork, felt, neoprene, nitrile rubber, fiberglass, Polytetrafluoroethylene (otherwise known as PTFE ... gasket for plate heat exchanger, certified by ISO9001, Rubber TypeFlu rubberEPDMNBRTensile Strength MPa≥13≥16≥17Elongation %≥120≥ ...