Generic PPS

Category: PPS , Polyphenylene Sulfide
Manufacturer: Generic
Trademark: Generic
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: TLoRRQ_Generic-PPS.pdf
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This data represents typical values that have been calculated from all products classified as: Generic PPS

This information is provided for comparative purposes only.
General Information
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.31 - 1.80g/cm³ASTM D792
    23°C 1.35 - 1.36g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (315°C/5.0 kg)75 - 200g/10 minASTM D1238
Molding Shrinkage
    Flow : 23°C 0.030 - 1.4%ASTM D955
    Transverse flow : 23°C 0.43 - 1.5%ASTM D955
    23°C 0.18 - 2.3%ISO 294-4
Water Absorption (23°C, 24 hr)0.020 - 0.031%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (23°C)92 - 126ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    23°C 2240 - 28000MPaASTM D638
    23°C 3390 - 15100MPaISO 527-2
Tensile Strength
    Yield, 23°C 50.0 - 160MPaASTM D638
    Fracture, 23°C 50.0 - 159MPaASTM D638
    Fracture, 23°C 62.7 - 92.4MPaISO 527-2
    23°C 40.5 - 174MPaASTM D638
Tensile Elongation
    Yield, 23°C 0.91 - 1.6%ASTM D638
    Fracture, 23°C 0.40 - 4.1%ASTM D638
    Fracture, 23°C 0.60 - 25%ISO 527-2
Flexural Modulus
    23°C 2400 - 24400MPaASTM D790
    23°C 3600 - 4500MPaISO 178
Flexural Strength
    23°C 57.5 - 254MPaASTM D790
    23°C 64.3 - 152MPaISO 178
Coefficient of Friction 0.090 - 0.40ASTM D1894
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)1.1 - 7.9kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)1.1 - 51kJ/m²ISO 179
Notched Izod Impact (23°C)25 - 83J/mASTM D256
Unnotched Izod Impact (23°C)53 - 2000J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, not annealed 277 - 281°CASTM D648
    1.8 MPa, not annealed 101 - 267°CASTM D648
    1.8 MPa, not annealed 95.0 - 270°CISO 75-2/A
Melting Temperature 278 - 280°CISO 11357-3
Linear thermal expansion coefficient
    Flow 1.3E-5 - 5.3E-5cm/cm/°CASTM D696
    Flow 5.0E-6 - 6.3E-5cm/cm/°CISO 11359-2
    Lateral 5.1E-5 - 6.3E-5cm/cm/°CISO 11359-2
Thermal Conductivity (23°C)0.29 - 20W/m/KASTM C177
ElectricalNominal ValueUnitTest Method
Surface Resistivity 6.0 - 2.5E+15ohmsASTM D257
Volume Resistivity
    23°C 10 - 2.5E+16ohms·cmASTM D257
    23°C 1.0E+11 - 2.0E+16ohms·cmIEC 60093
Dielectric Strength
    23°C 16 - 18kV/mmASTM D149
    23°C 17 - 30kV/mmIEC 60243-1
Dielectric Constant (23°C)3.00 - 3.05ASTM D150
Dissipation Factor
    23°C 6.5E-4 - 5.0E-3ASTM D150
    23°C 1.0E-3 - 2.1E-3IEC 60250
Arc Resistance 118 - 125secASTM D495
Comparative Tracking Index 100 - 151VIEC 60112
InjectionNominal ValueUnit
Drying Temperature 121 - 163°C
Drying Time 3.0 - 6.0hr
Suggested Max Moisture 0.015 - 0.020%
Rear Temperature 240 - 323°C
Middle Temperature 297 - 329°C
Front Temperature 307 - 323°C
Nozzle Temperature 305 - 325°C
Processing (Melt) Temp 313 - 335°C
Mold Temperature 144 - 158°C
Injection Pressure 60.0 - 114MPa
Holding Pressure 45.0 - 72.5MPa
Back Pressure 0.310 - 1.58MPa
Screw Speed 55 - 128rpm
Injection instructions
This data represents typical values that have been calculated from all products classified as: Generic PPSThis information is provided for comparative purposes only.
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