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PTFE Beading

PTFE beading is a small diameter rod manufactured from a chemically resistant PTFE resin. Self-lubricating and with a low coefficient of friction, PTFE beading is ideal as a pull cord, O-ring seal, bearing, and as both a spacer and filler for cable bundles and harnesses. High-temperature PTFE beading can be found in aerospace, chemical processing, semiconductor, and automotive applications.

PTFE beading or monofilament is manufactured as a paste product which allows for long lengths when compared to granular rods. However, it can’t be machined. Teflon beading can also be manufactured from melt products, such as FEP and PFA, which will work as bonding agent.

 

PTFE Beading / Monofilament

PartDiameterTolerance
BD028-PTFE.028+/- .003
BD031-PTFE.031+/- .004
BD035-PTFE.035+/- .004
BD039-PTFE.039+/- .004
BD047-PTFE.047+/- .004
BD050-PTFE.050+/- .004
BD055-PTFE.055+/- .004
BD062-PTFE.062+/- .004
BD070-PTFE.070+/- .004
BD078-PTFE.078+/- .004
BD094-PTFE.094+/- .004
BD100-PTFE.100+/- .004
BD109-PTFE.109+/- .004
BD125-PTFE.125+/- .004
BD150-PTFE.150+/- .004
BD188-PTFE.188+/- .004

PTFE Beading Specifications

  • ASTM D3295 
  • W1, UL-83 (Natural)
  • FDA Compliant
  • USP Class VI Compliant

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Office Location

Tef Cap Industries
1155 Phoenixville Pike
Suite 103
West Chester, PA 19380

Phone : 610-692-2576