| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Industrial Supplies Stocks |
| Label: | Spring Energized PTF |
| Price: |
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| Min. Order: | 1000 pc |
| Live Chat: |  | Last Online:14 Apr, 2017 |
Spring energized PTFE seals
We make custom spring energized PTFE seals to your desired dimensions.
Spring energized PTFE seals are composed of a U-cup shaped seal jacket and a special shape metal spring energizer.
It is suitable for high-speeds,high temperature and some corrosive media applications.
Materials for U-cup shaped jackets: Virgin or Filler reinforced PTFE
| Filled PTFE | Filler Type | |
| Inorganic filler | Glass fiber, Graphite, Bronze, Carbon fiber, MoS2 | |
| Organic filler | Polyimide, Aromatic Polyester, Polypheylene Sulfide | |
Depending on applications, PTFE can be mixed with fillers to meet the requirements of application in order to provide the optimum sealing properties.
Properties:
Chemical resistance
High temperature resistance
High shaft velocity resistance
Long duration of life
