Murdotec® 2000 G

Alternative and trade names
Murdotec 2000 G, UHMWPE, UHMW-PE
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Description

Murdotec® 2000 G is the ideal plastic when you really need things to work properly in highly abrasive environments. Developed on the basis of Murdotec® 2000, the addition of micro glass beads means that this material offers a greater hardness whilst retaining really good slide properties. In comparison with Murdotec® 1000, it also has an increased wear resistance.

Murdotec® 2000 G is a reliable material for lots of applications in the paper industry.


Some of the key characteristics are:

  • Good anti-adhesion properties
  • Good resistance to chemicals
  • Very high shock and impact absorption
  • Good machinability
  • Filled with micro glass beads
  • Electrically isolating

    sheet group 1.1

    Opertaing conditions: Rough operation

    Available in Sheet and Rod form

  • Related Standards

    This material data has been provided by Murdotec Kunststoffe GmbH & Co. KG.

    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

    0.2 [-]

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    Coefficient of friction, kinetic

    0.2 [-]

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    against steel (0.25m/s, 0.25N/mm)

    Density

    23.0 °C

    0.94 g/cm³

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    max., DIN 53479, ISO 1183

    Moisture absorption

    23.0 °C

    0 %

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    no moisture absorption

    Molar mass

    9.00E+6 g/mol

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    Water absorption

    23.0 °C

    0.01 %

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    Water absorption, saturation

    23.0 °C

    0.01 %

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    max., DIN 53715, till 96h

    Mechanical

    PropertyTemperatureValueComment

    Elastic modulus

    23.0 °C

    0.6 GPa

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    min., DIN 53457, ISO 527-2

    Elongation

    23.0 °C

    250 %

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    min., DIN 53455, ISO 527-2

    Hardness, Ball Indentation

    23.0 °C

    35 MPa

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    min., DIN 53456, ISO 2039

    Hardness, Shore D

    23.0 °C

    62 - 65 [-]

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    DIN 868, ISO 7619-1

    Impact strength, Charpy notched

    23.0 °C

    100 kJ/m²

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    min., DIN 53453, ISO 179

    Yield strength

    23.0 °C

    20 MPa

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    DIN 53455, ISO 527-2

    Thermal

    PropertyTemperatureValueComment

    Coefficient of thermal expansion

    23.0 °C

    1.7E-4 1/K

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    Heat deflection temperature

    42 °C

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    Heat deflection temperature, 1.80 MPa

    42 °C

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    ISO 75-A

    Max service temperature

    80 - 90 °C

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    Max service temperature, continuous

    80 °C

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    DIN 53446, in air for 20000h

    Max service temperature, short

    90 °C

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    in air

    Melting point

    130 - 135 °C

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    ISO 3146 method C

    Min service temperature

    -200 °C

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    Thermal conductivity

    23.0 °C

    0.4 W/(m·K)

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    DIN 52612

    Flammability

    UL94: HB, for 3/6mm

    Electrical

    PropertyTemperatureValueComment

    Dielectric strength

    23.0 °C

    45 kV/mm

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    max., DIN 53481, ISO 60243

    Surface resistivity

    23.0 °C

    1.00E+12 Ω/sq

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    min., DIN 53482, ISO 60093

    Volume resistivity

    23.0 °C

    1.00E+12 Ω·cm

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    min., DIN 53482, ISO 60093

    Technological properties

    Property
    Application areas

    Food and drinking filling equipment (PET bottle guides, sliding guides, sets of tools), paper industry


    Sliding: Sliding rails, Sliding profiles, Sliding segments


    Other applications: Wiping strips, Feed hooper, Outlets, Belt stripping, Bins, Gaskets, Format sets, Guiding elements, Sliding elements, Plain bearing, Link belts, Neck guides (PET), Highly wear-resistant sliding elements, Chain guides, Sprockets, Crane support plates, Bearing bushes, Baffle plates, Moulding stripes, Pump parts, Belt guides, Rolls, Chain-pulled conveyors, Control discs, Transport chutes, Deflections pulleys, Wear bars, Workpiece carriers, Toothed wheels, Centrifuges

    Certifications

    Food Contact EU:Yes, FDA:Yes

    Color

    G Light Green

    Fillers

    Glass Bead

    Wear resistance

    Sand Slurry Test: 80% ISO 15527