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


Antistatic Polyphenylene Sulfide

Product characteristics

PPS-PAE301 is an antistatic polyphenylene sulfide material, which has the characteristics of antistatic, excellent mechanical properties, chemical corrosion resistance and heat resistance.


This product is widely used in automotive, electronic, electrical, medical equipment, chemical and other industries to produce functional components with antistatic performance requirements.

Technical parameters

Physical Propertyunit
Testing StandardTest Result
Densityg/cm3ISO 11831.67
Molding shrinkage-Parallel flow direction%ISO 294-40.3
Molding shrinkage-Vertical flow direction%ISO 294-40.7
Water absorption rate(23℃,24Hrs)%ISO 620.02

Mechanical PropertyunitTesting StandardTest Result
Tensile StrengthMPaISO 527150.0
Flexural StrengthMPaISO 178250.0
Flexural ModulusGPaISO 17816.5
Charpy Impact StrengthkJ/m2ISO 17955.0
Charpy Notched Impact StrengthkJ/m2ISO 17913.0

Thermal propertyunitTesting StandardTest Result
Melting PointISO 11357285.0.0
Hot Deformation Temperature(1.8MPa)ISO 75267.0
Flame Retardancy

Thermal propertyunitTesting StandardTest Result
Dielectric StrengthkV/mmIEC 60243-
Dielectric Constant
IEC 60250-
Dielectric Loss Factor
IEC 60250-
Volume ResistivityΩ・cmIEC 60093107
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