Filament Tube 5m 6.56FT Length 2.2mm ID 4mm OD Heat Proof 1.75mm Filament PTFE Tubing for 3D Printer

High Flexibility: The filament tube has high flexibility, bending proofing, and wear proofing, can achieve lower bending angle, with premium obstruction proofing. Heat Proof: The filament tube is not afraid of high and low temperatures and can be used in the range of -200 celsius to +260 celsius . It does not become brittle when working in cold winter temperatures and does not melt at high temperatures. PTFE Material: The filament tube is made of PTFE, which is a highly non polarity material, has well dielectric properties and high resistor, not affected by temperature or frequency changes. Item Type: Filament Tube Material: PTFE Feature: Insulation, Anti Corrosive, High and Low Temperature Proof Operating Temperature: -200 celsius .260 celsius Color: Gray Length: Approx. 2m Celsius 6.56ft Outer Diameter: Approx. 4mm Celsius 0.16in Inner Diameter: Approx. 2.2mm Celsius 0.09in