We have 1m of high quality PTFE tubing, manufactured in the UK, for use in extruders. This tubing is suitable for 1.75mm filament 3D printers having an inner diameter of 2mm and an outer diameter of 3mm. PTFE tubing is used to guide your filament through the extruder body to the hot end. We also stock PTFE with a 2mmID and 4mmOD.
PTFE is a low friction flouropolymer with high Chemical and electrical resistance. Our tubing is made in the United Kingdom for medical, electronic and instrumentation applications and so is extruded with extremely tight tolerances.
3D printer PTFE tubing specifications
Working Temperature: Up to 260C
Coefficient of Friction (dry with steel): 0.05-0.2