company tower banner
Idemitsu Chemicals Company Logo

Polymer Name: Syndiotactic Polystyrene (sPS)

Processing Methods: Injection Molding

Additives Included: Impact Modifier

    Knowde Enhanced TDS

    Identification & Functionality

    Additives Included
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Materials Features

    Applications & Uses

    Plastics & Elastomers End Uses
    Plastics & Elastomers Processing Methods

    Properties

    Flame Rating
    Physical Form
    Flame Rating
    IEC 60695-11-10 V0
    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Stress at break120MPaISO 527
    Tensile Modulus10500MPaASTM D638
    Strain at break2%ISO 527
    Flexural modulus, 23°9900MPaISO 178
    Charpy notched impact strength (+23°)11kJ/m2ISO 179/1eA
    Charpy impact strength (+23°)41kJ/m2ISO 179/1eU
    Izod notched impact strength, +23°10kJ/m2ISO 180/1A
    Izod impact strength, +23°33kJ/m2ISO 180/1U
    Physical Properties
    ValueUnitsTest Method / Conditions
    Density1380kg/m3ASTM D 792
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Temperature of deflection under load (1.80 Mpa)235°CISO 75-1/-2
    Temperature of deflection under load (0.45 Mpa)265°CISO 75-1/-2
    Thickness tested1.5mm
    Burning Behavior at thicknessV-0classIEC 60695-11-10
    Electrical Properties
    ValueUnitsTest Method / Conditions
    Dielectric Strength (Short Time)31kV/mmASTM D 149
    Arc Resistance150sASTM D 495

    Packaging & Availability

    Country Availability
    Regional Availability
    • Asia Pacific
    • Canada
    • Europe
    • North America
    • USA