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  • PTFE Expanded 10″Inches Ring Gasket Sealing
  • PTFE Expanded 10″Inches Ring Gasket Sealing
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PTFE Expanded 10″Inches Ring Gasket Sealing

  • MOQ: Default
  • Port: Hangzhou
  • Packaging: Customizable
  • Lead Time: Default
  • Size: Default Size
  • Color: Default Color

Expanded PTFE (Teflon®) gasket material is produced by expanding Virgin PTFE using a process that creates a uniform and highly fibrillated microstructure with equal tensile strength in all directions.

The EPTFE variant of the gaskets have high creep resistance and can be used with medicine as well as food processing industries. They are non-corrosive, has best insulation available and is fully odorless for smooth operating.

Expanded PTFE is great to be used as a sealing material in bolted flange joints in pipelines, hydraulic systems, and pneumatic systems. Expanded PTFE is typically known to be an affordable alternative to sheet gaskets on flanges with large diameters where cutting the sheet is unrealistic. The flexibility of this unique material allows it to fit any flange shape, therefore it is unnecessary to stock a variety of gasket shapes and sizes.

Description:

 

NO. ITEM UNIT TEST RESULTS REMARK
1 Density g/cm3 0.86 GB/T22308
2 Maximum Service Temperature 260℃ GB/T22308
3 Minimum Service Temperature (-210℃) GB/T22308
4 Maxium Pressure 1200Psig 83 barg GB/T22308
5 Compressibility % 59.55 ASTM F36,GB/T20671.2 PRESSURE 35MPA
6 Resilience Ratio % 11.61
7 Creep relaxation rate % 68.32 ASTM F38,GB/T20671.5 100℃*22hr
9 Compressibility rate % 51.26 JB/T10688 Pressure 17.25Mpa
10 Resilience Ratio % 14.35
11 Nitrogen leakage rate m1/sec 0.16 JB/T10688 Pressure 17.25Mpa             Internal Pressure of Medium(N2):4Mpa
12 Nitrogen leakage rate m1/sec 0.0037 Pressure :35Mpa           Internal pressure of Medium(N2):4Mpa
  remarks:+ and 0 mean depending on situation.- is not.  

Test Reports

Proof of Quality, Building Trust

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