Nitrile Rubber
Nitrile Rubber
Compounds of these polymers are the backbone of the O-Ring.
They have excellent resistance to petroleum-based products,
hydraulic fluids, most silicone fluids, and fuels. Excellent
resistance to tear and abrasion exhibiting high tensile strength.
Nitrile rubber is the general term for acrylonitrile butadiene
terpolymer.The acrylonitrile content of nitrile sealing compounds
varies considerably (18 to 50%) and influences the physical
properties of the finished material. The higher the acrylonitrile
content, the better the resistance to oil and fuel. At the
same time, elasticity and resistance to compression set is
adversely affected.
A compromise is often drawn and a medium acrylonitrile content
selected. Nitrile has good mechanical properties when compared
with other elastomers and high wear resistance. Nitrile is
not resistant to weathering and ozone.
Good for hydraulic actuator seals, hydraulic pump seals, water
pump seals, carburetor seals, transmission seals.
Resists aliphatic hydrocarbons (propane, butane, petroleum
oil, mineral oil and grease, diesel fuel, fuel oils), vegetable
and mineral oils and greases; HFA, HFB and HFC fluids; dilute
acids, alkali and salt solutions at low temperatures; water
(special compounds up to 212°F (100°C)).
Nitrile Rubber, Hydrogenated Nitrile Rubber, Nitrile Rubber
Suppliers,
Nitrile NBR Rubber, Nitrile Rubber Gaskets
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