Synthetic fiber; neoprene binder; chemically stable; good anti-stick properties. Tensile strength 1600 PSI typical (ASTM F152 Cross Grain). Change in tensile strength 50% maximum decrease. ASTM F104 Line Call Out F712332B5E45M5.

In area one, the gasket material is suitable using common installation practices subject to chemical compatibility.
In area two, appropriate measures are necessary for installation of the gasket to insure maximum performance.
In area three, DO NOT INSTALL GASKETS in these applications.