nbr ptfe pu each kind seal made in china piston
| Material | NBR ,SILICONE,EPDM,FKM, |
| Color | Black or as customers' requirement |
| Size | customers requirements |
| Hardness | 20-90 shore according to work environment |
| Service | OEM |
| Production basis | Samples or drawings |
| Technology | compression, injection or extrusion |
| Working temperature | -60-350 Celsius degree |
| Tolerance | ±0.05mm |
| MOQ | 100 pcs rubber oil seal |
| Working life | 10-30years |
| Sample | Sample is free from stock |
| Application | Mechanical equipment. Automotive ,Construction,Home appliance,Aviaiton,Office facilities and so on |
| performance | 1.Good sealing and damping 2.Water resistance 3. Anti-aging 4.Anti- ozone 5.oil resistant 6.pressure resistant |


Our factory produces a variety of high-quality seal pistons including NBR, PTFE, PU, and many others. These products are widely used in industries such as machinery, automobiles, and hydraulics due to their excellent sealing and damping properties.
One of the key benefits of our seal pistons is their water resistance. They are designed to withstand harsh environments that are exposed to water, such as marine applications. Additionally, our products are anti-aging, meaning that they maintain their shape and functionality even after prolonged use.
Our seal pistons are also resistant to ozone, which is especially important in industrial settings where exposure to ozone can accelerate wear and tear. Moreover, our seal pistons are oil-resistant, making them ideal for use in applications where they come into contact with oils and lubricants.
Lastly, our seal pistons are highly pressure resistant, making them ideal for use in high-pressure hydraulic systems.
In summary, our factory produces seal pistons that are of the highest quality, with excellent sealing and damping properties. They are water-resistant, anti-aging, anti-ozone, oil-resistant, and pressure-resistant, making them an ideal choice for use in a variety of industrial applications.



Certificate:
TS16949
RoHs
REACH
FDA
ISO9001
ISO14001
ISO45001

Transaction Flow:
①Inquiry
②Communication
③Intended Contract
④Payment
⑤Production
⑥Testing Packaging
⑦Shipping
⑧After Service
⑨Evaluation
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.
FAQ:
1. Where is your factory located?
In Ningbo,China.
2. When did your factory established?
Since 2012.
3. What is your main market?
Europe, America, ASEAN, Japan, South Korea, Australia and etc.
4. How many square meters of your factory?
More than 9000 square meters.
5. How many workers in your factory?
340 workers.
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