nbr ptfe pu each kind seal made in china piston

nbr ptfe pu each kind seal made in china piston
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Product Details

nbr ptfe pu each kind seal made in china piston

MaterialNBR ,SILICONE,EPDM,FKM,
ColorBlack or as customers' requirement
Sizecustomers requirements
Hardness20-90 shore according to work environment
ServiceOEM 
Production basisSamples or drawings
Technology compression, injection or extrusion
Working temperature-60-350 Celsius degree
Tolerance±0.05mm
MOQ100 pcs rubber oil seal 
Working life10-30years
SampleSample is free from stock
ApplicationMechanical equipment. Automotive ,Construction,Home appliance,Aviaiton,Office facilities and so on 
performance1.Good sealing and damping
2.Water resistance
3. Anti-aging
4.Anti- ozone
5.oil resistant
6.pressure resistant

The quality of the oil seal can be roughly measured by whether the leakage is within the allowable range and the length of the service life. Since there are many factors affecting the oil seal, it is impossible to achieve absolutely no leakage. For this reason, countries have made clear regulations on the allowable leakage of oil seals. If the actual leakage is within the specified range, even if the sealing condition is good.


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