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MATERIAL | TEMP | ADANTAGES | LIMITATION | |
Nitrile Rubbrt (NBR) | -40~125℃ | ■Good oil and fuel resistance■High tensile strength ■Low swelling in water | ■Poor weather and ozine resistance■Poor resistance against polar lkuids ■Poor resistance against clhydrocarbon ■Poor resistance against aromatic fluids | |
Fluorinated Rubber (FKM) | -20~250℃ | ■The resistance against oil and fuels is better than other types■The only highly elastic rubber whice is resistance to aromatci and chlornated hydrocarbons ■Exccllcent hcat resistance ■Exccllcent weather and ozonc resistance ■Exccllcent acid resistance ■Low swelling in water | ■Limited cold flexibliity■Limited tensile and tear strength ■Limited wear resistance ■High compression set in hot water ■Poor resistance to polaric solvents | |
Polyacrylate Rubber (ACM) | -25~150℃ | ■Good oil and fuels resistance■Good weater and ozone resistance | ■Not usable in contact with water and water solutions ■Limited cold flexibility ■Limited tensile strength and tear resistance ■Poor wear reisistance ■Poor resistance against polar and aromatic and chlorinared hydrocarhons | |
Silicone Rubber (VQM) | -60~225℃ | ■Best heat resistance of all rubber types ■Excellent low temp resistance of all rubber types ■Excellent weather and ozone resistance | ■Poor tensile and tear strength ■Poor wear resistance ■Sensitive to hydrolysis ■Poor resistance against aromatic oils and oxidized mineral oils ■Poor diffusion resistance |

item | value |
Size | Standard size |
Place of Origin | China |
Hebei | |
Brand Name | shuangcheng |
Model Number | Oil seal |
Product name | Rubber Seal O-ring |
Material | PU+PTFE+FKM+NBR |
Color | Customers Required |
Application | Industry |
Type | Rubber Products |
Service | ODM OEM |






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