PTFE TUBE

PTFE TUBE,PTFE HOLLOW BAR,PTFE BUSHING Obtained with Teflon material through mold-pressing, sintering and machinery-processing. Used as insulting cover for conductor, pipe for corrosive fluids. Stable chemical property: Can resist all the media with the exception of melted alkaline metals. Fairly hard character. High mechanical strength.Used to seal the valve rod and rotating pump shaft in corrosion-resistant case. Temperature in use: -180-250COutside diameter :30mm 200mmWall thickness :2mm 5mmLength :400mm Specification Specification External diameter (mm)Thickness (mm)Length ≥ (mm)CallToleranceCallTolerance Paste- extruded0.54.0±0.1±0.30.21.0±0.06±0.3≥40005.025.0±0.5±1.01.025.0±0.3±0.5Molded10500±0.5±5.0≥7±0.5±0.5≤300 Technical dataProperty UnitIndexApparent densityg/cm 3 2.102.30Tensile strength (min)MPa18Ultimate elongation (min)%230