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[China]
Trade Verify
Address: Room 2303, Building 1, No. 218, Tianmu West Road (Kerry Night Inn), Jing'an District, Shanghai
Contact name:Zhu
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd |
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Verified Suppliers
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Backup ring is a solid material of low friction system
Used in a variety of applications such as with the use of O-Rings in high pressure applications, use of O-Ring materials with low hardness, compensation of radial sealing gaps, use for internal and external sealing applications, reciprocating and rotating movements possible, compensation for large temperature fluctuations, static and dynamic applications.
| product name | Backup Ring |
| material | PTFE |
| color | white |
| Temperature resistance | can be used at -200°C-350°C
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| function | Shaft seals |
| advantage | 1,High lubrication: it is a solid material with a low coefficient of friction 2,Will not paste:Has a small surface tension in a solid material 3,Non-sticking: and does not adhere to anything(physiologically inert, as artificial blood vessels and organs long-term implantation in the body without adverse reactions) 4,The operating temperature reaches 250 °C 5, Maintains an elongation of 5% even when it drops to 196°C 6,In most chemical solvents, there are inert, acid and alkali resistant, water and organic solvents 7,Weather-resistant has an aging life in plastics
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| Service pressure | 300(mpa) |
| Scope of application | Automotive, electrical appliances
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