Fortron® 4184L4

Category: PPS , Polyphenylene Sulfide
Manufacturer: Celanese Corporation
Trademark: Fortron®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: LLWkse_Fortron-4184L4.pdf
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Fortron 4184L4 is the strongest and toughest glass/mineral reinforced product available. It offers excellent heat resistance at high loads and good chemical resistance. The electrical properties are excellent and the product is inherently flame-retardant. This product also offers low creep resistance and good rigidity due to the mineral content. Applications made of this grade include electronic components (i.e. bobbins, connectors and solenoid valves).
General Information
Filler / Reinforcement
  • Glass \mineral, 53% filler by weight
Features
  • Rigid, good
  • Good electrical performance
  • Good creep resistance
  • Good chemical resistance
  • Heat resistance, high
  • Flame retardancy
Uses
  • Electrical/Electronic Applications
  • Valve/valve components
  • Connector
RoHS Compliance
  • Contact manufacturer
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.80g/cm³ASTM D792, ISO 1183
Specific Volume 0.556cm³/gASTM D792
Fill AnalysisNominal ValueUnitTest Method
Specific Heat Capacity of Melt 1600J/kg/°CInternal method
Additional InformationNominal ValueUnitTest Method
Specimen Thickness - Shrinkage 3.18mmInternal method
PhysicalNominal ValueUnitTest Method
Molding Shrinkage
    Flow 0.10 - 0.30%ASTM D955
    Transverse flow 0.40 - 0.60%ASTM D955
    Vertical flow direction 0.40 - 0.70%ISO 294-4
    Flow direction 0.30 - 0.60%ISO 294-4
Water Absorption (Saturation, 23°C)0.020%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness
    Class m 100ASTM D785
    M scale 100ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus 16600MPaISO 527-2/1A/1
Tensile Strength
    Fracture, 23°C 165MPaASTM D638
    Fracture 165MPaISO 527-2/1A/5
Tensile Elongation
    Fracture, 23°C 1.5%ASTM D638
    Fracture 1.4%ISO 527-2/1A/5
Flexural Modulus (23°C)16200MPaISO 178
Flexural Stress 1250MPaISO 178
Compressive Strength (1% strain, 23°C)207MPaASTM D695
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 7.0kJ/m²ISO 179/1eA
    23°C 7.0kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C 29kJ/m²ISO 179/1eU
    23°C 29kJ/m²ISO 179/1eU
Notched Izod Impact ISO 180/1A
    -30°C 7.0kJ/m²ISO 180/1A
    23°C 7.0kJ/m²ISO 180/1A
Unnotched Izod Impact Strength (23°C)27kJ/m²ISO 180/1U
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, annealed 280°CASTM D648
    1.8 MPa, not annealed 265°CASTM D648
    1.8 MPa, not annealed 270°CISO 75-2/A
    8.0 MPa, not annealed 215°CISO 75-2/C
Glass Transition Temperature 290.0°CISO 11357-2
Melting Temperature 3280°CISO 11357-3
Linear thermal expansion coefficient ISO 11359-2
    Flow 2.4E-5cm/cm/°CISO 11359-2
    Lateral 3.2E-5cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity
    -- 1.0E+16ohms·cmASTM D257
    -- > 1.0E+15ohms·cmIEC 60093
Dielectric Strength
    -- 418kV/mmASTM D149
    -- 27kV/mmIEC 60243-1
Dielectric Constant
    1 kHz 3.80ASTM D150
    1 MHz 3.80ASTM D150
    1 MHz 4.70IEC 60250
Dissipation Factor
    60 Hz 1.0E-3ASTM D150
    1 kHz 1.0E-3ASTM D150
    1 MHz 8.0E-4ASTM D150
    1 MHz 2.0E-3IEC 60250
Arc Resistance 156secASTM D495
Comparative Tracking Index 150VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    0.750 mm V-0UL 94
    1.50 mm V-0UL 94
InjectionNominal ValueUnit
Drying Temperature 130 - 140°C
Drying Time 3.0 - 4.0hr
Suggested Max Moisture 0.020%
Hopper Temperature 20.0 - 30.0°C
Rear Temperature 290 - 300°C
Middle Temperature 310 - 320°C
Front Temperature 330 - 340°C
Nozzle Temperature 310 - 330°C
Processing (Melt) Temp 330 - 340°C
Mold Temperature 140 - 160°C
Injection Pressure 50.0 - 100MPa
Injection Rate Fast
Holding Pressure 30.0 - 70.0MPa
Back Pressure 0.00 - 3.00MPa
Injection instructions
Manifold Temperature: 330 to 340°CZone 4 Temperature: 330 to 340°CFeed Temperature: 60 to 80°C
Note Message
1 .Break
2 .10°C/min
3 .10°C/min
4 .Method B (step by step)
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