Designed for sealing transmission fluids, oils, fuels, water and steam
HFL - 971 is a high-density material featuring a nitrile/dual rubber binder system. The material exhibits exceptional tensile strength, low creep relaxation and good sealability. Easy to cut and fabricate, the material handles intermittent operating temperatures up to 350°C (650°F).
Applications include heavy-duty axle, transmission valve body, diesel oil pan, gearcase and flywheel housing sealing.
ASTM F104 Line Call Out F729900E39M9