Lysee 3D Printer Parts & Accessories - 5M 24MM PTFE Long Distance Feed Tube 1.75MM Filament for Ender-3 CR-10 Series DIY 3D Printer Parts

Material: PTFE Teflon TubingInner Diameter: 2mm±0.1mmOuter Diameter: 3mm±0.1mmVoltage Withstand: 150VWorking temperature:-190° C--+280° CChemically Resistant (all common solvents, acids and bases)Color: WhiteTemperature range:-190 C ~ 280 CFeatures:Excellent corrosion resistance, can withstand in molten alkali metal fluoride medium and all acid is higher than 300 degrees Celsius outside of sodium hydroxide (including aqua regia), a strong oxidizing agent, reducing agent and various organic solvents.Very strong insulation resistance - free from the influence of the environment and frequency, the volume resistance of up to 1018 ohm cm, medium loss is small, high voltage.Excellent resistance to high temperature and low temperature --- little change in temperature, wide temperature range, the use of temperature - 190 degrees C and +260 C.Unique self lubrication, which has the smallest friction coefficient in the plastic, is an ideal oil-free lubricating material.The surface does not adhere to the known solid material can not be adhered to the surface, is a surface energy of the smallest solid materials.Excellent resistance to atmospheric aging - long-term exposure to the atmosphere, the surface and properties remain unchanged.The value of the non flammability limit oxygen index below 90.High temperature and low temperature --- the use of temperature -190 C ~ +280 degrees can be high pressure sterilization.Corrosion resistance to acid and alkali, hydrofluoric acid and nitric acid aqua organic solvents and non adsorptive stripping and precipitation phenomena.Environmental pollution - metal element blank value low lead uranium content of less than 0.01PPB does not adhere to any substance, non-toxicPackaging List: 5meters length 2*4MM size PTFE tubes Item specifics:Origin: CN(Origin)Item type: TeflonModel number: 2*4MM PTFE T

• Excellent corrosion resistance, can withstand in molten alkali metal fluoride medium and all acid is higher than 300 degrees Celsius outside of sodium hydroxide (including aqua regia), a strong oxidizing agent, reducing agent and various organic solvents.
• Very strong insulation resistance - free from the influence of the environment and frequency, the volume resistance of up to 1018 ohm cm, medium loss is small, high voltage.
• Excellent resistance to high temperature and low temperature --- little change in temperature, wide temperature range, the use of temperature - 190 degrees C and +260 C.
• Unique self lubrication, which has the smallest friction coefficient in the plastic, is an ideal oil-free lubricating material.
• The surface does not adhere to the known solid material can not be adhered to the surface, is a surface energy of the smallest solid materials.