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Vertec™ 1015 is a glass fiber and molybdenum disulfide filled polytetrafluorethylene (PTFE). It is used for bushings, bearings, and sealing elements where low creep properties with good sealability and low wear rates are desirable.

Polymer Name: Polytetrafluoroethylene (PTFE)

Fillers Included: Glass Fiber, Molybdenum Disulfide

Flexural Modulus: 895.7 - 895.7 MPa

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Plastics & Elastomers End Uses

    Properties

    Physical Properties
    ValueUnitsTest Method / Conditions
    Specific Gravity2.27g/cm³D792
    Water Absorption (24 hrs, 73.4°F)0.02%D570
    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Tensile Strength3600.0psiD1708
    Tensile Elongation200.0%D1708
    Flexural Strength2550.0psiD790
    Flexural Modulus130000.0psiD790
    Compressive Strength1800.0psiD695
    Compressive Modulus90000.0psiD695
    Hardness60.0Shore D-
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Coefficient of Linear Thermal Expansion (78 - 400°F)39 x 10⁻⁶/°FD696
    Heat Deflection Temperature (264 psi)150.0°FD648
    Glass Transition Temperature (Tg)266.0°FD3418
    Continuous Service Temperature (At No Load)max. 500°F-
    Melting Point621.0°F-
    Electrical Properties
    ValueUnitsTest Method / Conditions
    Volume Resistivity10¹⁵ohm-cmD257
    Dielectric Constant (200°C)2.4HzD150
    Tribological Properties
    ValueUnitsTest Method / Conditions
    Coefficient of Friction (Static)0.36-D3702
    Coefficient of Friction (Dynamic)0.33-D3702
    Wear Rate (PV: 20000 psi-fpm)0.9µin/minD3702

    Regulatory & Compliance

    Certifications & Compliance