Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd
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The sealing of NBR O-rings in hydraulic cylinders is more complicated, and we can provide professional technical support
O-ring is the core component of the hydraulic system. Compared with other hydraulic devices, the seals in the hydraulic cylinder are more complex, mainly comprising dust ring, piston seal ring, piston rod seal ring, O-ring, etc. We can provide professional technical support.
| Material | NBR |
| Hardness | 70-90 |
| performance features |
It has good oil resistance, heat resistance, wear resistance, solubility resistance and high pressure resistance, but it is not suitable for solvents, such as ketones, ozone, nitrohydrocarbon |
| Disadvantages | Not suitable for use in polar solvents such as ketones, nitrohydrocarbons, MEK and chloroform. It has poor weather resistance and needs to be protected from damage of ozone and ultraviolet rays. |
| operating temperature | -20°C to 140 °C. |
| Main Application areas |
Often used in the production of fuel tank, lubricating oil tank and in the petroleum system hydraulic oil, gasoline
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