PTFE

polytetrafluoroethylene

PTFE

acronym: polytetrafluoroethylene
Found on http://cdiac.ornl.gov/pns/acronyms.html#P

PTFE

Polytetrafluoroethylene (Teflon). A slippery thermoplastic often used as a barrel in the extruder to minimize friction with the filament.
Found on http://reprap.org/wiki/Glossary

PTFE

Polytetrafluoroethylene,a form of synthetic used in waterproof garments. Also known as ‘Teflon’. Created by DuPont Chemicals.
Found on http://www.gooutdoors.co.uk/glossary

PTFE

tape Tape made from polytetrafluorethylene, used to seal threaded plumbing fittings.
Found on http://www.victoriaplumb.com/bathroom_DIY/a-to-z-bathroom-glossary.html
No exact match found