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Rulon Bearings

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Eastman Neostar FN005 Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE; Polyester TPE; Polyester, TP

Material Notes: Neostar FN005 elastomer is a tough, clear, durable copolyester ether. It was designed for use in the profile and automotive markets, but is also used in packaging and tubing applications where toughness and flex-crack resistance are required. Neostar FN005 can be used in injection molding and cast film or tubing extrusion applications or in any application that demands strength, durability, and puncture resistance in harsh environments. This copolyester combines toughness, clarity, and flexibility without the addition of plasticizers. Neostar FN005 is considered environmentally preferred because of its non-halogenated material composition. The target inherent viscosity of this product is 1.05.

Applications/Uses

  • Automotive
  • Flexible hinges
  • Pricing channels
  • Retail pricing fins
  • Driver and passenger side air bags
  • Packaging
  • Profiles
  • Tubing
  • Key Attributes

  • Environmentally preferred, non-halogenated material
  • Excellent chemical resistance
  • Exceptional heat resistance and high temperature dimensional stability
  • High flexibility without plasticizers
  • Solvent bondable
  • Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
     
    Physical PropertiesOriginal ValueComments
    Specific Gravity 1.13 g/ccASTM D792
    Water Absorption 0.35 %24h Immersion; ASTM D570
    Viscosity Measurement 1.05Inherent; EMN-A-AC-G-V-1
    Melt Flow 20 g/10 min
    @Load 2.16 kg,
    Temperature 230 °C
    ASTM D1238
     
    Mechanical PropertiesOriginal ValueComments
    Hardness, Shore A 95ASTM D2240
    Hardness, Shore D 55ASTM D2240
    Tensile Strength at Break 20.0 MPaASTM D638
    Tensile Strength, Yield 14.0 MPaASTM D638
    Elongation at Break 300 %ASTM D638
    Elongation at Yield 30 %ASTM D638
    Tensile Modulus 0.170 GPaASTM D638
    Flexural Modulus 0.150 GPaASTM D790
    Izod Impact, Notched 0.500 J/cm
    @Temperature -40.0 °C
    ASTM D256
    Tear Strength, Total 370 NASTM D1004
     
    Thermal PropertiesOriginal ValueComments
    Heat of Fusion 27.0 J/gASTM E793
    CTE, linear 150 µm/m-°C
    @Temperature 20.0 °C
    ASTM D696
    Specific Heat Capacity 1.60 J/g-°CDSC
     1.80 J/g-°C
    @Temperature 100 °C
    DSC
     2.00 J/g-°C
    @Temperature 150 °C
    DSC
     2.30 J/g-°C
    @Temperature 175 °C
    solid; DSC
     2.30 J/g-°C
    @Temperature 225 °C
    melt; DSC
     3.10 J/g-°C
    @Temperature 200 °C
    transition; DSC
    Thermal Conductivity 0.190 W/m-KASTM C177
    Melting Point 207 °CCrystalline Peak; ASTM D3418
    Crystallization Temperature 140 °Con cooling; DSC
    Vicat Softening Point 170 °C1kg load; ASTM D1525
    Brittleness Temperature <= -75.0 °CASTM D746
    Glass Transition Temp, Tg -3.00 °CDSC
    Clash Berg Stiffness Temperature <= -70.0 °Cat 930 MPa; ASTM D1043
     -28.0 °Cat 240 MPa; ASTM D1043

    Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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