Larton K/20

Category: PPS , Polyphenylene Sulfide
Manufacturer: LATI S.p.A.
Trademark: Larton
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 7usKkq_Larton-K-20.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Compound based on Polyphenylene Sulphide (PPS).
Carbon fibre.
Very good chemical resistance. Very good thermal resistance. Low smoke toxicity index and optical density.
General Information
Filler / Reinforcement
  • Carbon Fiber, 20% Filler by Weight
Features
  • Good Chemical Resistance
  • High Heat Resistance
  • Low Optical Density
  • Low Smoke Emission
PhysicalNominal ValueUnitTest Method
Density 1.41g/cm³ISO 1183
Molding Shrinkage 1ISO 294-4
    Across Flow : 2.00 mm 0.20 to 0.30%
    Flow : 2.00 mm 0.10 to 0.20%
MechanicalNominal ValueUnitTest Method
Tensile Modulus ISO 527-2/1
    23°C 17000MPa
    60°C 16000MPa
    90°C 15000MPa
    120°C 10500MPa
    150°C 7200MPa
Tensile Stress ISO 527-2/5
    Break, 23°C 150MPa
    Break, 60°C 135MPa
    Break, 90°C 105MPa
    Break, 120°C 70.0MPa
    Break, 150°C 50.0MPa
Tensile Strain ISO 527-2/5
    Break, 23°C 1.0%
    Break, 60°C 1.1%
    Break, 90°C 1.6%
    Break, 120°C 2.0%
    Break, 150°C 2.3%
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)3.5kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength (23°C)18kJ/m²ISO 179/1eU
Notched Izod Impact (23°C, 3.20 mm)40J/mASTM D256A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 280°CISO 75-2/B
    1.8 MPa, Unannealed 265°CISO 75-2/A
Continuous Use Temperature 2220°C
Vicat Softening Temperature 255°CISO 306/B50
CLTE - Flow (30 to 100°C)4.0E-6cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+3ohmsASTM D257
Volume Resistivity 1.0E+4ohms·cmASTM D257
InjectionNominal ValueUnit
Drying Temperature 110 to 130°C
Drying Time 3.0hr
Processing (Melt) Temp 290 to 310°C
Mold Temperature 130 to 140°C
Injection Rate Moderate-Fast
Note Message
1 .at 60 Mpa of cavity pressure
2 .20,000 hr
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