Hytrel® HTR8139BK

Category: TPC-ET , THERMOPLASTIC POLYESTER ELASTOMER
Manufacturer: DuPont Performance Polymers
Trademark: Hytrel®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 7BO9sY_Hytrel-HTR8139BK.pdf
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44 Shore D, Lubricated, High Viscosity Polyester Elastomer Developed for Blow Molding
General Information
Additive
  • Heat Stabilizer
  • Lubricant
  • UV Stabilizer
Features
  • Heat Stabilized
  • Lubricated
Uses
  • Blow Molding Applications
Forms
  • Pellets
Processing Method
  • Blow Molding
  • Injection Molding
  • Thermoforming
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Isothermal Stress vs. Strain (TPE) (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
  • Tensile Modulus vs. Temperature, Dynamic (ISO 11403-1)
Part Marking Code (ISO 11469)
  • >TPC-ET<
Resin ID (ISO 1043)
  • TPC-ET
PhysicalNominal ValueUnitTest Method
Density 1.15g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)2.1g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg)1.90cm³/10minISO 1133
Molding Shrinkage ISO 294-4
    Across Flow 1.4%
    Flow 1.6%
Water Absorption
    24 hr 0.70%ASTM D570
    23°C, 24 hr, 2.00 mm 0.70%ISO 62
    Equilibrium, 23°C, 2.00 mm, 50% RH 0.20%ISO 62
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 868
    Shore D 44
    Shore D, 15 sec 40
MechanicalNominal ValueUnitTest Method
Tensile Modulus 55.0MPaISO 527-2
Tensile Stress ISO 527-2
    Break 32.0MPa
    5.0% Strain 4.50MPa
    10% Strain 6.70MPa
    50% Strain 11.8MPa
    100% Strain 14.0MPa
    300% Strain 23.0MPa
Tensile Strain (Break)> 300%ISO 527-2
Nominal Tensile Strain at Break 510%ISO 527-2
Flexural Modulus 87.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -40°C No Break
    -30°C No Break
    23°C No Break
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C No Break
    23°C No Break
Notched Izod Impact Strength ISO 180/1A
    -40°C No Break
    23°C No Break
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 58.0°CISO 75-2/B
    1.8 MPa, Unannealed 44.0°CISO 75-2/A
Brittleness Temperature -100°CISO 974
Glass Transition Temperature 1-45.0°CISO 11357-2
Melting Temperature 2194°CISO 11357-3
CLTE ISO 11359-2
    Flow 1.8E-4cm/cm/°C
    Transverse 1.9E-4cm/cm/°C
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity 4.0E+13ohms·cmIEC 60093
Electric Strength 19kV/mmIEC 60243-1
Relative Permittivity IEC 60250
    100 Hz 4.90
    1 MHz 4.60
Dissipation Factor IEC 60250
    100 Hz 5.0E-3
    1 MHz 0.028
Comparative Tracking Index 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Oxygen Index 21%ISO 4589-2
Fill AnalysisNominal ValueUnit
Melt Density 0.960g/cm³
Additional InformationNominal ValueUnit
Effective Thermal Diffusivity 0.0544cSt
Note Message
1 .10°C/min
2 .10°C/min
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