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PEEK and FEP Heat Shrink Tubing

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Ultrahigh (UHV) Vacuum Shrink Tubing

PEEK Heat Shrink Tubing

PEEK heat shrink tubing is considered the highest performing thermoplastic material due to its ability to withstand extreme temperatures to 250°C, high pressure, and chemical fluids.  PEEK heat shrink tubing provides a "shrink to fit" layer of protection for critical components and wiring used in ultrahigh vacuum applications to 1 x 10-10 Torr.

FEP Heat Shrink Tubing

FEP heat shrink tubing offers a great dielectric strength at a much lower cost than PEEK but is limited to a lower temperature and vacuum range of 200°C and 1 x 10-8 Torr.