SUMIKASUPER® LCP E6007LHF

Category: LCP , Liquid Crystal Polymer
Manufacturer: Sumitomo Chemical Co., Ltd.
Trademark: SUMIKASUPER® LCP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: cShr2y_SUMIKASUPER-LCP-E6007LHF.pdf
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SUMIKASUPER LCP is a thermotropic liquid crystalline polyester, showing the highest heat resistance among engineering plastics.
General Information
Filler / Reinforcement
  • Long Glass Fiber
Features
  • Good Chemical Resistance
  • Good Moldability
  • Good Wear Resistance
  • High Flow
  • High Rigidity
  • Low Viscosity
  • Low Warpage
Uses
  • Bobbins
  • Connectors
  • Electrical/Electronic Applications
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.67g/cm³ASTM D792
Molding Shrinkage Internal Method
    Flow 0.20%
    Across Flow 0.60%
Water Absorption (Saturation)0.020%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)106ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)157MPaASTM D638
Tensile Elongation (Break)5.1%ASTM D638
Flexural Modulus (23°C)11800MPaASTM D790
Flexural Strength (Yield, 23°C)158MPaASTM D790
ImpactNominal ValueUnitTest Method
Unnotched Izod Impact (6.40 mm)250J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)269°CASTM D648
CLTE Internal Method
    Flow : 150°C 2.0E-6cm/cm/°C
    Transverse : 150°C 8.5E-5cm/cm/°C
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+15ohms·cmASTM D257
Dielectric Constant ASTM D150
    1 MHz 3.80
    1.00 GHz 3.50
Dissipation Factor ASTM D150
    1 MHz 0.026
    1.00 GHz 4.0E-3
Arc Resistance 124secASTM D495
Comparative Tracking Index 175VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating (0.300 mm, ALL)V-0UL 94
Oxygen Index 40%JIS K7201
Additional InformationNominal ValueUnitTest Method
Soldering Resistance 300°CInternal Method
InjectionNominal ValueUnit
Drying Temperature 130°C
Drying Time 4.0 to 24hr
Rear Temperature 280 to 320°C
Middle Temperature 320 to 340°C
Front Temperature 340 to 360°C
Nozzle Temperature 340 to 360°C
Processing (Melt) Temp 350°C
Injection Pressure 80.0 to 160MPa
Injection Rate Moderate-Fast
Holding Pressure 20.0 to 40.0MPa
Back Pressure 1.00 to 5.00MPa
Screw Speed 50 to 100rpm
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