RTP 4785 FR

Category: PTT , Polytrimethylene Terephthalate
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ygAvHA_RTP-4785-FR.pdf
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Carbon Fiber - Flame Retardant
General Information
Filler / Reinforcement
  • Carbon fiber reinforced material, 30% filler by weight
Features
  • Flame retardancy
RoHS Compliance
  • Contact manufacturer
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.53g/cm³ASTM D792
Molding Shrinkage - Flow (3.20 mm)0.15 - 0.30%ASTM D955
Moisture Content 0.010%
Additional InformationNominal ValueUnit
Primary Additive 30%
MechanicalNominal ValueUnitTest Method
Tensile Modulus 24800MPaASTM D638
Tensile Strength 165MPaASTM D638
Tensile Elongation (Yield)1.0 - 2.0%ASTM D638
Flexural Modulus 20700MPaASTM D790
Flexural Strength 248MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)64J/mASTM D256
Unnotched Izod Impact (3.20 mm)640J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)210°CASTM D648
ElectricalNominal ValueUnitTest Method
Volume Resistivity < 1.0E+5ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating (0.800 mm, ** Values per RTP Company testing.)V-0UL 94
InjectionNominal ValueUnit
Drying Temperature 127°C
Drying Time 4.0 - 6.0hr
Dew Point -40.0°C
Processing (Melt) Temp 232 - 260°C
Mold Temperature 87.8 - 121°C
Injection Pressure 68.9 - 103MPa
Injection instructions
Desiccant Type Dryer Required.
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