PTFE O-Rings BS309 to BS395 Cross Section 5.33mm
PTFE O-Rings BS309 to BS395 Cross Section 5.33mm
£1.0956 – £40.8564
PTFE O-Rings (Polytetrafluoroethylene (Teflon® seals)
PTFE is the most chemically inert of the O-ring materials, it is a tough polymer possessing an incredible working temperature range.
Key Uses
PTFE O-rings offer resistance to most chemicals including acids, bases, oils, steam and other chemicals. PTFE is also a very tough and abrasive resistant material, even at elevated temperatures. Read more about PTFE material
Colour | White |
---|---|
Material | PTFE (Teflon®) |
O-ring type | British Standard (imperial) |
Maximum Temperature (°C) | +250°C |
Minimum Temperature (°C) | -100°C (-250°C special compounds) |
Eastern Seals provide a range of PTFE seal materials. These are listed on our PTFE materials page.