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

    PropertyValueComment

    Coefficient of friction

    0.3 [-]

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    DIN 53375, C, Against dry running steel

    Density

    1.39 g/cm³

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    ISO 1183

    Water absorption

    0.2 %

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    ISO 62

    Mechanical

    PropertyValueComment

    Elastic modulus

    3 GPa

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    ISO 527

    Elongation

    31 %

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    ISO 527

    Elongation at yield

    10 %

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    ISO 527

    Hardness, Ball Indentation

    125 MPa

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    ISO 2039-1

    Hardness, Shore D

    83 [-]

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    DIN 53505

    Impact strength, Charpy notched

    6 kJ/m²

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    ISO 179

    Yield strength

    63 MPa

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    ISO 527

    Impact strength, Charpy unnotched

    No break, ISO 179

    Thermal

    PropertyValuePressureComment

    Coefficient of thermal expansion

    0.00012 1/K

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    DIN 53752

    Heat deflection temperature

    95 °C

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    2 MPa

    Max service temperature

    100 °C

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    Longterm

    Long

    Short

    Thermal conductivity

    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

    PropertyValueComment

    Comparative tracking index

    600 V

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    IEC 60112

    Dielectric constant

    3.8 [-]

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    DIN 53483

    Dielectric strength

    40 kV/mm

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    VDE 0303

    Loss tangent

    0.005 [-]

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    DIN 53483

    Surface resistivity

    1e+13 Ω/sq

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    min., VDE 0303

    Volume resistivity

    1e+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