O-ring
Renxian Qida Rubber Co., Ltd. [China] 
1.Material: Silicone ,NBR,SBR,NR,CR,EPDM, etc 2,Color: available 3.OEM/ODM orders are welcome
| Name | Rubber seal,Rubber O-Ring ,oil seal, Rubber Gasket |
| Material | EPDM,NBR,SBR,CR,NR,SIL,VT,HNBR,PU,FSIL.etc |
| Performance | 1.Good sealing and damping |
| 2.Water resistance | |
| 3.Anti-aging | |
| 4.Anti- ozone | |
| 5.oil-resistant | |
| 6.pressure resistant | |
| 7.High and low temperature resistant | |
| Application | automotive, machinery, bathroom facilities,medical, household electrical appliances etc. |
| Colors | Different colors are available |
| Hardness | 10 to 95 shore A, tolerance can be ±5 shore A |
| Size | Different Sizes are available |
| Logo | as clients’s request |
| Surface | coating with Teflon, Talc ,Graphite.etc |
| Certificate | ISO9000 and NSF |
| Rubber compound | Can be UL, FDA, ROSH, REACH approved |
| Mode of production | Compression or injection or extrusion |
| Testing instruments | Vulcanization tester; Tensile tester; Rubber durometer; Imaging size projector; insulation resistance tester etc. |
O-ring
