Lupox® GP2156F

Category: PBT , Polybutylene Terephthalate
Manufacturer: LG Chem Ltd.
Trademark: Lupox®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: DwKUvU_Lupox-GP2156F.pdf
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Description
Flame Retardant, General Purpose

Application
IT/OA, E&E, Automotive (Connector)
General Information
Features
  • Fatigue Resistant
  • Flame Retardant
  • Good Chemical Resistance
  • Good Creep Resistance
  • Good Electrical Properties
  • High Rigidity
  • High Strength
Uses
  • Appliance Components
  • Electrical Parts
  • Electrical/Electronic Applications
Processing Method
  • Injection Molding
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
  • Specific Heat vs. Temperature (ISO 11403-2)
  • Viscosity vs. Shear Rate (ISO 11403-2)
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.56g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg)10g/10 minASTM D1238
Molding Shrinkage - Flow 0.40 to 1.0%ASTM D955
Water Absorption (23°C, 24 hr)0.080%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Break, 3.20 mm)98.1MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)3.0%ASTM D638
Flexural Modulus 3(3.20 mm)5200MPaASTM D790
Flexural Strength 4(Yield, 3.20 mm)151MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, 3.20 mm)45J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, 6.40 mm)200°CASTM D648
Peak Melting Temperature 223°CASTM D3418
RTI Elec 130°CUL 746
RTI Imp 130°CUL 746
RTI Str 130°CUL 746
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+17ohms·cmASTM D257
Dielectric Strength (1.00 mm)26kV/mmASTM D149
Arc Resistance PLC 7ASTM D495
Comparative Tracking Index (CTI) 5PLC 3UL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    0.710 mm V-0
    1.50 mm V-0
    3.30 mm V-0
InjectionNominal ValueUnit
Drying Temperature 110 to 120°C
Drying Time 4.0 to 6.0hr
Suggested Max Moisture 0.020%
Rear Temperature 235 to 240°C
Middle Temperature 240 to 245°C
Front Temperature 245 to 250°C
Nozzle Temperature 245 to 255°C
Processing (Melt) Temp 245 to 255°C
Mold Temperature 40.0 to 80.0°C
Note Message
1 .5.0 mm/min
2 .5.0 mm/min
3 .1.3 mm/min
4 .1.3 mm/min
5 .Solution A
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