Teflon Rod/PTFE Rod/Plastic Rod

Teflon Rod/PTFE Rod/Plastic RodDescription
The chemical, electrical and thermal performance of PTFE is second to none among any other available plastics. So it is known as "the King of Plastic". It is among the most widely used of all the fluoropolymers.
Characteristics-Work well between -180°C and 260°C
-Superior chemical resistance
-Very low coefficient of friction
-Longest aging life in plastics
-Good dielectric properties
-Non-toxic
-Non-stick
Application1.Bearings
2.Gaskets
3.Sealing rings
4.Wear rings
5.Friction pads
6.Insulators
7.Chemical resistance linings
8.Medical apparatus such as hoppers, beakersPTFE technical data sheetPROPERTIESTest MethodUnitValueI.Physical PropertiesDensityISO 1183g/cm32.18~2.2Water absorption 24hrsISO 62%< 0.05II.Thermal PropertiesHeat deflection temperature - HDT/AISO 75AºC-Min. service temperatureºC-180Max. service temperatureºC260Thermal conductivity at 23 ºCDIN 11359W/(K*m)0.25Coefficient of linear thermal expansionISO 1135910-4*K-11.2Flammability Rating(6mm thickness)UL 94-V-0III.Mechanical Properties at 23ºCTensile strength at yieldISO 527-2MPa25Tensile strength at breakISO 527-2Mpa-Elongation at breakISO 527-2%50Modulus of elasticity after tensile testISO 527-2MPa700Modulus of elasticity after flexural testISO 178MPa-Hardness - Shore DDIN 5350555Charpy impact strengthISO 179kJ/m2N. B.Friction coefficientDIN 533750.08IV.Electrical Properties at 23ºCDielectric constant at 1 MHzIEC 60250106Hz2.1Dielectric loss factor at 1 MHzIEC 60250106Hz0.0002Volume resistivelyIEC 60093Ohm (Ω) * cm>1016Surface resisivelyIEC 60093Ohm (Ω)>1016Dielectric strengthIEC 60243-1kV/mm48NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m