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Sciengy New Materials PPS-SGM651E65

PPS-SGM651E65 PPS is a 65% glass fiber and mineral reinforced linear polyphenylene sulfide compound developed to provide high modulus, low warp, excellent mechanical and electrical performance.

Polymer Name: Polyphenylene Sulfide (PPS)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber, Mineral

Flexural Modulus: 20000.0 - 20000.0 MPa

    Knowde Enhanced TDS

    Identification & Functionality

    Fillers Included
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Key Features
    • High Modulus
    • High Stiffness
    • Dimentional Stability
    • Low Shrinkage And Warpage
    • Good Electrical Properties
    • High Temperature Dimensional Stability
    • High Temperature Resistance
    • Size Stability
    • Low Warp
    • High Processing Precision
    • Creep Resistance
    • Low Permeability
    • High Rigidity
    • Low Cost
    • High Mechanical Strength
    • High Dimensional Stability
    • Good Heat Resistance
    Benefits and Advantage
    • Resistance To A Variety Of Fuel Oil Corrosion, At A Higher Temperature To Maintain Good Mechanical Properties, Good Dimensional Stability, Good Mobility, Good Flame Retardant, High Rigidity, Low Permeability, Low Creep, Light Weight, Reduced Manufacturing Cost.
    • High Heat Resistance, High Dimensional Accuracy, High Rigidity, High Temperature Resistance To Chemical Resistance Is Still Excellent, Easy To Process, Compared To The Metal Parts, Eliminating The Mechanical Processing, Good Insulation
    • High Mechanical Properties, High Temperature Resistance, Low Density, Replace Metal, Reduce Weight, Easy To Process, Reduce Production Costs.
    • Precision Molding, Flame Retardant, Good Electrical Performance, Heat Shock, Excellent Thermosetting Resin And Ceramic Substitute Materials, Easy Molding Processing
    • High Temperature Resistance, Corrosion Resistance, Dimensional Stability And Accuracy, Good Metal Substitute Material
    • High Dimensional Accuracy, Precision Molding, V-0 Ul94 Flame Retardant Grade, Low Voc, Low Water Absorption, Weld Seam Strength High, Cost-Effective
    • Ul 94 V-0 Flame Retardant Grade, Good Mobility, Weld Line Strength Is Better Than Lcp, High Modulus, Good Electrical Performance, Short Processing Cycle, Creep Resistance Can Be Good, Excellent Metal And Ceramic Alternative Materials
    • Good Dimensional Stability, Good Thermal Stability, Hydrolytic Stability, Chemical Corrosion Resistance, Can Insert Molding, Used In High And Low Temperature Can Ensure High Mechanical Propeties, Easy Processing, Good Material Substitute Of Metal And Ceramics
    • Good Chemical Resistance, Good Dimensional Stability, Excellent Thermal Stability, Low Processing Cost

    Applications & Uses

    Plastics & Elastomers Processing Methods
    Typical Applications

    Can be used in auto parts such as Fuel Pump Impellers,Reflector Housing,Socket Bases and Air-conditioning PTC parts etc.

    Properties

    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Tensile Strength150mPaISO 527
    Tensile Strength165mPaISO 527
    Elongation at Break1%ISO 527
    Flexural Modulus20GPaISO 178
    Flexural Strength240mPaISO178
    Flexural Strength255mPaISO178
    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)265°CISO 75
    FlammabilityV-0classUL-94
    Typical Properties
    ValueUnitsTest Method / Conditions
    Density1930kg/m³ISO 1183
    Density1950kg/m³ISO 1183
    Mold shrinkage (Machine Direction)0.3%GB/T 15585
    Mold shrinkage (Transverse Direction)0.5%GB/T 15585
    Water Absorption (23°C-sat)0.02%ISO 62
    Electrical Properties
    ValueUnitsTest Method / Conditions
    Dielectric Strength14KV/mmIEC 60243
    Dielectric Constant5-IEC 60250
    Dissipation Factor0.001-IEC 60250
    Volume Resistivity1.6×10^15Ω.cmIEC 60093
    CTI200VIEC 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. 68--
    Limit in-cylinder retention time at 300°Cmin. 84--
    Limit in-cylinder retention time at 300°Cmin. 85--