PFA (Perfluoroalkoxy) is very similar in composition to the fluoropolymers PTFE and FEP. PFA and FEP both share PTFE’s useful properties of low coefficient of friction and non-reactivity, but are more easily formable. PFA is softer than PTFE and melts at 305 °C. Ideal for use with 1.75mm diameter PLA and ABS filaments. This is suitable for use in a Bowden type extruder for a Reprap machine or 3D printer.
ID: 2mm OD: 4mm
Note: 12″ is for quantity 1, if you want 24″, just double the quantity and so on.