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Committed to the original development and import substitution of PPS polyphenylene sulfide


Conductive Polyphenylene Sulfide

Product characteristics

PPS-PCT310 is a kind of conductive polyphenylene sulfide material, has low resistance, anti chemical corrosion and heat resistance etc.


This product is mainly used in automotive, electronics, electrical appliances, medical equipment, chemical industry production has features of low resistivity requirements.

Technical parameters

Physical Propertyunit
Testing StandardTest Result
Densityg/cm3ISO 11831.40
Molding shrinkage-Parallel flow direction%ISO 294-40.4
Molding shrinkage-Vertical flow direction%ISO 294-40.7
Water absorption rate(23℃,24Hrs)%ISO 620.02

Mechanical PropertyunitTesting StandardTest Result
Tensile StrengthMPaISO 52770.0
Flexural StrengthMPaISO 178120.0
Flexural ModulusGPaISO 1786.0
Charpy Impact StrengthkJ/m2ISO 17930.0
Charpy Notched Impact StrengthkJ/m2ISO 1795.0

Thermal propertyunitTesting StandardTest Result
Melting PointISO 11357280.0
Hot Deformation Temperature(1.8MPa)ISO 75130.0
Flame Retardancy

Thermal propertyunitTesting StandardTest Result
Dielectric StrengthkV/mmIEC 60243-
Dielectric Constant
IEC 60250-
Dielectric Loss Factor
IEC 60250-
Volume ResistivityΩ・cmIEC 60093102
Comparative Tracking IndexVIEC 60112-

Injection Molding ConditionsunitReference Value
Drying Tmperature130-150
Drying TimeHrs3-4
Heating temperature of cylinder290-320
Nozzle Temperature300-320
Mold Temperature120-150
Injection PressureMpa80-150
Packing PressureMpa30-70