Fortron® MT9140L4

Category: PPS , Polyphenylene Sulfide
Manufacturer: Celanese Corporation
Trademark: Fortron®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Flk12g_Fortron-MT9140L4.pdf
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Fortron MT 9140L4 is a 40% glass fiber reinforced injection molding grade that exhibits excellent heat and chemical resistance, inherent flame retardancy, and high hardness and rigidity at elevated temperatures.
Components made of this grade may be used for medical and food handling applications. Fortron MT 9140L4 is in compliance with ISO 10993, USP Class VI, and is included in the Fortron Drug and Device Master Files at the FDA. The grade complies with the FDA Food Contact Notification (FCN-No. 40) for repeat-use applications.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 40% filler by weight
Features
  • Good chemical resistance
  • High hardness
  • Flame retardancy
Uses
  • Non-specific food applications
  • Medical/nursing supplies
Agency Ratings
  • FDA FCN 40
  • ISO 10993
  • USP Class VI
RoHS Compliance
  • Contact manufacturer
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.65g/cm³ISO 1183
Molding Shrinkage ISO 294-4
    Vertical flow direction 0.40 - 0.60%ISO 294-4
    Flow direction 0.20 - 0.60%ISO 294-4
Water Absorption (Saturation, 23°C)0.020%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)100ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Stress (Break)190MPaISO 527-2/1A/5
Tensile Strain (Break)1.8%ISO 527-2/1A/5
Flexural Modulus (23°C)14000MPaISO 178
Flexural Stress (23°C)280MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)9.0kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength (23°C)48kJ/m²ISO 179/1eU
Notched Izod Impact (23°C)10kJ/m²ISO 180/1A
Unnotched Izod Impact Strength (23°C)32kJ/m²ISO 180/1U
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    1.8 MPa, not annealed 270°CISO 75-2/A
    8.0 MPa, not annealed 200°CISO 75-2/C
Glass Transition Temperature 190.0°CISO 11357-2
Melting Temperature 2280°CISO 11357-3
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 .10°C/min
2 .10°C/min
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