Vandar® 4602Z

Category: PBT , Polybutylene Terephthalate
Manufacturer: Celanese Corporation
Trademark: Vandar®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GqklYH_Vandar-4602Z.pdf
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4602Z is an unfilled thermoplastic alloy with good weatherability and chemical resistance.
General Information
Features
  • Good chemical resistance
  • Good weather resistance
RoHS Compliance
  • Contact manufacturer
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Shear Modulus vs. Temperature (ISO 11403-1)
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.25g/cm³ASTM D792, ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/5.0 kg)9.00cm³/10minISO 1133
Molding Shrinkage
    Flow 1.7 - 2.2%ASTM D955
    Vertical flow direction 1.7 - 2.2%ISO 294-4
    Flow direction 1.7 - 2.2%ISO 294-4
Water Absorption (Equilibrium, 23°C, 50% RH)0.20%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)101ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1400MPaISO 527-2/1A/1
Tensile Strength
    Yield, 23°C 34.5MPaASTM D638
    Yield 31.0MPaISO 527-2/1A/50
    50% strain 26.0MPaISO 527-2/1A/50
Tensile Strain
    Yield 5.5%ISO 527-2/1A/50
    Fracture, 23°C 180%ASTM D638
Nominal Tensile Strain at Break > 50%ISO 527-2/1A/50
Flexural Modulus (23°C)1400MPaISO 178
Flexural Stress (23°C)41.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 10kJ/m²ISO 179/1eA
    23°C 70kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C No BreakISO 179/1eU
    23°C No BreakISO 179/1eU
Notched Izod Impact ISO 180/1A
    -30°C 10kJ/m²ISO 180/1A
    23°C 80kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 110°CISO 75-2/B
    0.45 MPa, annealed 93.3°CASTM D648
    1.8 MPa, not annealed 51.7°CASTM D648
    1.8 MPa, not annealed 48.0°CISO 75-2/A
Glass Transition Temperature 160.0°CISO 11357-2
Vicat Softening Temperature 130°CISO 306/B50
Melting Temperature 2225°CISO 11357-3, ASTM D3418
Linear thermal expansion coefficient ISO 11359-2
    Flow 1.2E-4cm/cm/°CISO 11359-2
    Lateral 1.1E-4cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+14ohmsIEC 60093
Volume Resistivity
    -- 1.0E+15ohms·cmASTM D257
    -- 1.0E+14ohms·cmIEC 60093
Dielectric Strength 24kV/mmIEC 60243-1
Dielectric Constant
    1 kHz 3.20ASTM D150
    100 Hz 4.40IEC 60250
    1 MHz 3.90IEC 60250
Dissipation Factor
    1 kHz 6.0E-3ASTM D150
    100 Hz 7.5E-3IEC 60250
    1 MHz 0.031IEC 60250
Arc Resistance 135secASTM D495
Comparative Tracking Index 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating (0.850 mm)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 120 - 130°C
Drying Time 4.0hr
Suggested Max Moisture 0.020%
Suggested Max Regrind 25%
Hopper Temperature 20.0 - 50.0°C
Rear Temperature 230 - 240°C
Middle Temperature 235 - 250°C
Front Temperature 235 - 250°C
Nozzle Temperature 240 - 260°C
Processing (Melt) Temp 235 - 260°C
Mold Temperature 65.0 - 96.0°C
Injection Rate Moderate-Fast
Back Pressure 0.00 - 0.345MPa
Injection instructions
Manifold Temperature: 250 to 260°CZone 4 Temperature: 240 to 260°CFeed Temperature: 230 to 240°C
Note Message
1 .10°C/min
2 .10°C/min
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