TECACOMP® PBT TC black 4207

Category: PBT , Polybutylene Terephthalate
Manufacturer: Ensinger GmbH
Trademark: TECACOMP®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: FyF9Tm_TECACOMPPBTTCblack4207.pdf
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Main features
  • high thermal conductivity
  • electrically conductive

Target Industries
  • electrical engineering
  • mechanical engineering
  • automotive industry
General Information
Filler / Reinforcement
  • Graphite fiber reinforced material
Features
  • Conductivity
  • Heat conduction
Uses
  • Application in Automobile Field
Appearance
  • Black
Forms
  • Particles
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.59g/cm³
Melt Mass-Flow Rate (MFR) (280°C/5.0 kg)19g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (280°C/5.0 kg)12.0cm³/10minISO 1133
Water Absorption (Equilibrium, 23°C, 50% RH)< 0.10%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus 8500MPaISO 527-2
Tensile Stress 45.0MPaISO 527-2
Tensile Strain (Break)1.0%ISO 527-2
ImpactNominal ValueUnitTest Method
Charpy Unnotched Impact Strength 8.0kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)190°CISO 75-2/A
Glass Transition Temperature 60.0°CDIN 53765
Melting Temperature 225°CDIN 53765
CLTE - Flow ISO 11359-2
    23 to 45°C 2.8E-5cm/cm/°CISO 11359-2
    70 to 120°C 4.9E-5cm/cm/°CISO 11359-2
Specific Heat 1500J/kg/°CDIN EN 821
Thermal Conductivity DIN EN 821
    -- 13.0W/m/KDIN EN 821
    -- 212W/m/KDIN EN 821
Service Temperature
    long term 110°C
    short term 170°C
ElectricalNominal ValueUnitTest Method
Surface Resistivity < 1.0E+4ohmsDIN EN 61340
Volume Resistivity < 1.0E+6ohms·cmDIN EN 61340
FlammabilityNominal ValueUnitTest Method
Flammability Classification HBIEC 60695-11-10, -20
InjectionNominal ValueUnit
Drying Temperature 120°C
Drying Time 3.0 - 6.0hr
Suggested Max Moisture 0.020%
Processing (Melt) Temp 240 - 270°C
Mold Temperature 130°C
Note Message
1 .Through-plane
2 .In-plane
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