2M PTFE Teflon Tube 3D Printer Tube for 1.75mm Filament, 4mm OD X 2mm ID Clear PTFE Tubing High-Temperature Resistance Flexible Extruder Tube

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Excellent performance: TRONXY PTFE tube reduce friction and improve heat resistance, less clogging, less slippage and abrasion on the extruder, better filament glides and more precise printing
High-temperature Resistance: -200 ℃ ~ 260 ℃. Flexible tubing is bendable but not easy to deform, ideal for smoothly following the moving 3D printer head
Corrosion Resistance: PTFE teflon tubing has strong corrosion resistance, acid and alkali resistance, widely used in electronics, chemicals and industrial
Aging Resistance: PTFE tubing can be exposed to ozone and sunlight for a long time and is not easy to age, has a long service life, suitable for use on 3D printer extruder