PTFE Bowden tube 4/2 mm white
PTFE or Teflon has a very low coefficient of friction, so the filament can slide through the tube particularly easily.
Due to the very narrow tolerance of the inner diameter, the filament has little space to build up tension within the tube, which makes the extruder control more direct.
Outer diameter 4mm
Inner diameter 2mm
Very tight tolerance +/- ID 0.02mm
Hardness: Shore 56
Heat resistant up to 260°
paste extruded
Colour: White
Inner bending radius: 16 mm
Desired length is cut to size / price per running metre