PPS-SG401R63

Elastomer Aloy PPS

PPS-SG401R63 PPS is a 40% glass fiber reinforced linear polyphenylene sulfide and elastomer, both with PPS high rigidity, high heat resistance, corrosion resistance and other excellent properties and has a good impact resistance

  • Property
  • Unit
  • Test Standard
  • Value
  • Physical properties
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    • Density kg/m³ ISO 1183 1630
    Mold shrinkage(Machine Direction) % GB/T 15585 0.2
    Mold shrinkage(Transverse Direction) % GB/T 15585 0.7
    Water absorption (23°C-sat) % ISO 62 0.02

  • Mechanical properties
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    • Tensile strength MPa ISO 527 165
    Elongation at Break (at Break) % ISO 527 2
    Flexural Modulus GPa ISO 178 12
    Flexural Strength MPa ISO178 235
    Charpy Impact Strength（V-notched） kJ/m² IS0 179 15

  • Thermal properties
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    • Melting temperature (10°C/min) °C ISO 11357 280
    Heat Deflection Tem p High Load（1.8MPa） °C ISO 75 255
    Flammability class UL-94 V-0

  • Electrical properties
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    • Dielectric Strength KV/mm IEC 60243 16
    Dielectric Constant
    		IEC 60250 4
    Dissipation Factor
    		IEC 60250 0.002
    Volume resistivity Ω•cm IEC 60093 2×1015
    CTI V IEC 60112 150

  • Test specimen production
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    • Drying

    		150℃&3h
    Injection Pressure MPa
    		30~100
    Injection molding melt temperature °C ISO 294 290℃~330℃
    Injection molding mold temperature °C ISO 294 120℃~160℃
    Limit in-cylinder retention time

    300℃/60min

    320℃/30min


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