Sciengy New Materials PPS-SG405E65

PPS-SG405E65 PPS is a 40% glass fiber reinforced polyphenylene sulfide compound developed to provide low cost and good engineering properties and processability

Polymer Name: Polyphenylene Sulfide (PPS)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber

Flexural Modulus: 14000.0 - 14000.0 MPa

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Materials Features
Key Features
  • Standard
  • High Strength
  • Dimentional Stability
  • Excellent Ceramic/Metal Replacement

Applications & Uses

Markets
Applications
Plastics & Elastomers Processing Methods
Typical Applications

In the electronics industry for the production of connectors, wiring device, frequency divider and a variety of instrument components, such as shell

  • in the aerospace industry for the production of high strength, high temperature resistant and insulation of the high performance requirements of thin-walled parts;in the chemical industry for the production of corrosion-resistant valves, insulation devices in military products, for the production of precision electrical connectors, high strength, high temperature resistant contactor shell, motor module, pump impeller, pump, chemical pump etc.

  • Properties

    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Tensile Strength150mPaISO 527
    Elongation at Break1.7%ISO 527
    Flexural Modulus14GPaISO 178
    Flexural Strength240mPaISO178
    Charpy Impact Strength (V-notched)8kJ/m²IS0 179
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Melting temperature (10°C/min)280°CISO 11357
    Heat Deflection Tem p High Load (1.8MPa)260°CISO 75
    FlammabilityV-0classUL-94
    Typical Properties
    ValueUnitsTest Method / Conditions
    Density1660kg/m³ISO 1183
    Mold shrinkage (Machine Direction)0.3%GB/T 15585
    Mold shrinkage (Transverse Direction)0.7%GB/T 15585
    Water Absorption (23°C-sat)0.02%ISO 62
    Electrical Properties
    ValueUnitsTest Method / Conditions
    Dielectric Strength16KV/mmIEC 60243
    Dielectric Constant4.2-IEC 60250
    Dissipation Factor0.002-IEC 60250
    Volume Resistivity2×10^15Ω.cmIEC 60093
    CTI150VIEC 60112
    Processing Parameters
    ValueUnitsTest Method / Conditions
    Drying at 3h150°C-
    Injection Pressure30~100mPa-
    Injection Molding Melt Temperature290~330°CISO 294
    Injection Molding Melt Temperature120~160°CISO 294
    Limit in-cylinder retention time at 300°Cmin. 60--
    Limit in-cylinder retention time at 300°Cmin. 50--