POM ISO-TECH

Alternative and trade names
ISO-POM
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Description

ISO-POM is a semi-crystalline, thermoplastic material, which is characterized by a high strength and hardness as well as a high abrasion resistance. In particular slide rails and bushings are often made from ISO-POM. The key features are:


  • Very hard & impact resistant
  • High abrasion resistance
  • Very good machinability
  • Related Standards

    This material data has been provided by ISO-TECH Kunststoff GmbH.

    All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
    Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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    Properties

    General

    PropertyTemperatureValueComment

    Coefficient of friction

    0.3 [-]

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    DIN 53375, C, Against dry running steel

    Density

    23.0 °C

    1.39 g/cm³

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    ISO 1183

    Water absorption

    23.0 °C

    0.2 %

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    ISO 62

    Mechanical

    PropertyTemperatureValueComment

    Elastic modulus

    23.0 °C

    2.6 GPa

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    ISO 527

    Elongation

    23.0 °C

    31 %

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    ISO 527

    Elongation at yield

    23.0 °C

    10 %

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    ISO 527

    Hardness, Ball Indentation

    23.0 °C

    125 MPa

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    ISO 2039-1

    Hardness, Shore D

    23.0 °C

    83 [-]

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    DIN 53505

    Impact strength, Charpy notched

    23.0 °C

    6 kJ/m²

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    ISO 179

    Yield strength

    23.0 °C

    63 MPa

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    ISO 527

    Impact strength, Charpy unnotched

    No break, ISO 179

    Thermal

    PropertyTemperatureValueComment

    Coefficient of thermal expansion

    23.0 °C

    1.2E-4 1/K

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    DIN 53752

    Heat deflection temperature, 1.80 MPa

    95 °C

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    Max service temperature

    100 °C

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    Longterm

    Thermal conductivity

    23.0 °C

    0.31 W/(m·K)

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    EN 52612

    Vicat softening temperature

    150 °C

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    ISO 306, VST B50

    Flammability

    HB UL 94

    Electrical

    PropertyTemperatureValueComment

    Comparative tracking index

    23.0 °C

    600 V

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    IEC 60112

    Dielectric constant, 1MHz

    23.0 °C

    3.8 [-]

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    DIN 53483

    Dielectric strength

    23.0 °C

    40 kV/mm

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    VDE 0303

    Loss tangent, 1MHz

    23.0 °C

    5E-3 [-]

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    DIN 53483

    Surface resistivity

    23.0 °C

    1.00E+13 Ω/sq

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    min., VDE 0303

    Volume resistivity

    23.0 °C

    1.00E+13 Ω·cm

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    min., VDE 0303

    Technological properties

    Property
    Application areas

    Mechanical engineering, gear wheels, rollers and snap fits

    Certifications

    Food Contact: FDA and EU 10/2011, RoHS,REACH