truck oil seal
Oil seals usually consist of three basic components: sealing element (nitrile rubber part), metal housing and spring. It is a widely used sealing element. The function of the seal is to prevent the leakage of the medium along the moving parts.
1. Good wear resistance, high tear resistance and good bending strength;
2. Tensile strength and elongation at break;
3. Oil resistance, corrosion resistance, good solvent resistance, high mechanical strength and long service life;
4. Good ozone resistance and aging resistance;
5. Non-toxic and environmentally friendly.
|product name||truck oil seal|
|Material||rubber and steel|
|Serve||Sales / After Sales|
|warranty period||1 year|
|Minimum order quantity||50PCS|
|Package||Oupin packaging or neutral packaging can also be
|payment terms||T/T D/P credit card|
|OEM&ODM：||Custom-made samples are acceptable|
|NBR||-40||120||Good resistance to alcohol,amines, petroleum oils, and
gasoline over a wide range of temperature. Also good resistance to caustic salts and fair acid. Poor in strong oxidants, chlorinated hydrocarbons, ketones, and esters
|HNBR||-25||140||HNBR is made from NBR by hydrogenation. It has high
temperature resistance, abrasion resistance and good
|ACM||-25||150||It is used in diaphragm, hose for automotive application.
Good resistance to heat, ozone and oil. Generally
attacked by water, alcohol, glycol and aromatic
hydrocarbons. The molecular structure contains ethyl acrylate (EA). Butyl acrylate (BA), and methoxy ethyl acrylate (MEA). High BA content get better low temperature resistance, and high MEA content get more oil resistance.
|EPDM||-40||125||Stable in polar fluids (alcohol, ketone, and glycol),
and hydrochloric acid. Due to the low specific gravity, it can compound with large amount filler.
|VMQ||-60||125||The most widely temperature ranges for application.
Good weather and ozone resistance, but poor mechanical property and chemical resistance.
|FKM||-20||250||Fluoroelastomers have a high degree of chemical
stability and are currently the best media resistance
of any elastomer. Type 26 fluoroelastomer resistant
to petroleum-based oils, diester oils, silicone ether
oils, silicic acid oils, inorganic acids, most organic, inorganic solvents, drugs and so on