RTP 387 HEC

Category: PC , Polycarbonate
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 6nRomT_RTP-387-HEC.pdf
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Nickel-Coated Carbon Fiber - EMI/RFI Shielding - Electrically Conductive
General Information
Filler / Reinforcement
  • Nickel-plated carbon fiber, 40% filler by weight
Features
  • Conductivity
  • Electromagnetic shielding (EMI)
  • Radio frequency shielding (RFI)
RoHS Compliance
  • Contact manufacturer
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.46g/cm³ASTM D792
Molding Shrinkage - Flow (3.20 mm)0.050 - 0.15%ASTM D955
Moisture Content 0.020%
ElectricalNominal ValueUnitTest Method
Static Decay secFTMS 101C 4046.1
Additional InformationNominal ValueUnit
Primary Additive 40%
MechanicalNominal ValueUnitTest Method
Tensile Modulus 22100MPaASTM D638
Tensile Strength 172MPaASTM D638
Tensile Elongation (Yield)1.0 - 2.0%ASTM D638
Flexural Modulus 19300MPaASTM D790
Flexural Strength 214MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)96J/mASTM D256
Unnotched Izod Impact (3.20 mm)610J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)149°CASTM D648
ElectricalNominal ValueUnitTest Method
Surface Resistivity
    -- < 1.0E+4ohmsASTM D257
    -- < 1.0E+3ohmsESD STM11.11
Volume Resistivity < 1.0ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm, ** Values per RTP Company testing.)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 4.0hr
Dew Point -28.9°C
Processing (Melt) Temp 288 - 316°C
Mold Temperature 82.2 - 121°C
Injection Pressure 68.9 - 103MPa
Injection instructions
Use a reverse barrel profile. Remove hopper magnets. Allow 4 - 5 shots to properly disperse the conductive fibers. The surface finish should have a silver streaking appearance, not clumps.Remove hopper magnets.Desiccant Type Dryer Required.
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