Fortron® 1120L4

Category: PPS , Polyphenylene Sulfide
Manufacturer: Celanese Corporation
Trademark: Fortron®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: fQoLvz_Fortron-1120L4.pdf
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Fortron 1120L4 is a 20% glass fiber reinforced injection molding grade exhibiting excellent heat and chemical resistance, inherent flame retardancy, high hardness and stiffness at elevated temperatures.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 20% filler by weight
Features
  • Rigidity, high
  • Good chemical resistance
  • Heat resistance, high
  • High hardness
  • Flame retardancy
RoHS Compliance
  • Contact manufacturer
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.47g/cm³ASTM D792
    -- 1.48g/cm³ISO 1183
Molding Shrinkage ISO 294-4
    Vertical flow direction 0.70 - 1.0%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 102ASTM D785
    M scale 100ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Strength
    Fracture, 23°C 126MPaASTM D638
    Fracture 120MPaISO 527-2/1A/5
Tensile Elongation
    Fracture, 23°C 1.8%ASTM D638
    Fracture 1.5%ISO 527-2/1A/5
Flexural Modulus (23°C)8000MPaISO 178
Flexural Stress (23°C)170MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)7.0kJ/m²ISO 180/1A
Unnotched Izod Impact Strength (23°C)35kJ/m²ISO 180/1U
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, annealed 280°CASTM D648
    1.8 MPa, not annealed 260°CASTM D648
    1.8 MPa, not annealed 255°CISO 75-2/A
Linear thermal expansion coefficient ISO 11359-2
    Flow 2.6E-5cm/cm/°CISO 11359-2
    Lateral 5.3E-5cm/cm/°CISO 11359-2
FlammabilityNominal ValueTest Method
Flame Rating (1.60 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
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