Widely used in flange sealing as electrical insulation materials and linings in contact with corrosive media, supporting sliders, guide rail seals, and lubricating materials in the chemical industry, metallurgy, machinery, electronics, electrical appliances, construction, etc.SpecificationColor: WhiteMaterial: PTFE (Polytetrafluoroethylene)Outer Diameter: 55mm / 2.17 inchInner Diameter: 45mm / 1.77 inchThickness: 2mm / 0.08 inchDensity: 2.3 g/cm³Tensile Length: 13.72-34.3 MpaElongation Rate: 150-400%Shore Hardness: 55HDDynamic Friction Factor: 0.
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