Haining Qianlang Rubber Products Factory is one of the most professional manufacturers and suppliers of nbr/fkm tc/sc double lips/single lip framework oil seal in China. If you're going to wholesale customized nbr/fkm tc/sc double lips/single lip framework oil seal made in China, welcome to get quotation from our factory.
Oil seal is used for sealing mechanical elements, also known as rotary shaft lip seal ring.The friction part of the machine is due to the oil entering the machine while it is running. Oil seals are used to prevent the oil from leaking from the gap in the machine.
With the development of mechanical technology, in addition to oil also need to prevent the leakage of water and chemical solution and dust, soil sand from the outside invasion, at this time also need to use oil seal.
| Material | NBR | FKM |
| Colour | Black | Brown |
| Properties | Oil resistance Abrasion resistance | Oil resistance, High temperature resistance, Corrosion resistance, Abrasion resistance |
| Working temperature | -25℃ ~ +100℃ | -20℃ ~ +220℃ |
| Hardness | 75 Shore A | |
| Working pressure | 0.3bar | |
