PTFE Beading (aka Miniature Cord) is available in diameters from .028" up to .150".  Coils are 100 Ft. Larger diameters are 25 Ft coils.  Maximum Length PTFE Bead is 1000Ft continuous.

PTFE Cord is good choice for electrical applications, polytetrafluoroethylene (PTFE) does not conduct electricity and offers good chemical resistance at high temperatures.  Meets UL 94V0 for flammability.  PTFE Beading has low friction, anti-stick characteristics and is an excellent electrical insulator.  Withstands extreme temperatures from -300F to +500F.  PTFE Bead can be used indoors or outdoors.  Color is opaque White.