NOVADURAN® SEF-500T

Category: PBT , Polybutylene Terephthalate
Manufacturer: Mitsubishi Engineering-Plastics Corp
Trademark: NOVADURAN®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GhG8Eu_NOVADURAN-SEF-500T.pdf
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NOVADURAN® SEF-500T is a Polybutylene Terephthalate (PBT) material. It is available in Asia Pacific, Europe, or North America for injection molding.

Important attributes of NOVADURAN® SEF-500T are:
  • Flame Rated
  • Flame Retardant
  • Halogen Free
General Information
Features
  • Bromine Free
  • Flame Retardant
  • Tracking Resistant
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.31g/cm³ISO 1183
Molding Shrinkage
    Across Flow : 2.00 mm 1.8%
    Flow : 2.00 mm 2.2%
Water Absorption (Saturation, 23°C)0.080%
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2700MPaISO 527-2
Tensile Stress (Yield)35.0MPaISO 527-2
Nominal Tensile Strain at Break 40%ISO 527-2
Flexural Modulus 2200MPaISO 178
Flexural Stress 62.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)6.0kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)62kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 180°CISO 75-2/B
    1.8 MPa, Unannealed 86.0°CISO 75-2/A
Melting Temperature 224°CISO 11357-3
CLTE ISO 11359-2
    Flow : -30 to 50°C 8.0E-5cm/cm/°C
    Flow : -30 to 120°C 1.2E-4cm/cm/°C
    Flow : 50 to 120°C 1.5E-4cm/cm/°C
    Transverse : -30 to 50°C 9.0E-5cm/cm/°C
    Transverse : -30 to 120°C 1.2E-4cm/cm/°C
    Transverse : 50 to 120°C 1.5E-4cm/cm/°C
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+15ohmsIEC 60093
Volume Resistivity 1.0E+16ohms·cmIEC 60093
Electric Strength (2.00 mm)22kV/mmIEC 60243-1
Relative Permittivity (1 MHz)3.50IEC 60250
Dissipation Factor (1 MHz)0.019IEC 60250
Comparative Tracking Index (CTI) PLC 0UL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating (0.750 mm)V-0UL 94
InjectionNominal ValueUnit
Drying Temperature 120°C
Drying Time 5.0 to 8.0hr
Rear Temperature 235°C
Middle Temperature 240°C
Front Temperature 250°C
Nozzle Temperature 245°C
Mold Temperature 60.0 to 80.0°C
Injection Pressure 20.0 to 150MPa
Screw Speed 80 to 150rpm
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