Lingwu, Yinchuan, Ningxia, China admin@sinochem-nanjing.com 3170906422@qq.com
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Polystyrene

    Specifications

    HS Code

    726575

    Chemical Formula (C8H8)n
    Density G Cm3 1.04–1.06
    Melting Point C 240
    Glass Transition Temperature C 100
    Thermal Conductivity W Mk 0.033
    Tensile Strength Mpa 35–55
    Water Absorption Percentage 0.03
    Flammability Highly flammable
    Color Colorless (can be colored with pigments)
    Hardness Rockwell R 90–100
    Transparency Transparent (can be opaque)
    Electrical Resistivity Ohm M 10^16–10^18
    Refractive Index 1.59

    As an accredited Polystyrene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Polystyrene is packaged in a 25 kg white, industrial-grade plastic bag, labeled with product name, safety symbols, and batch information.
    Storage Polystyrene should be stored in a cool, well-ventilated area away from heat sources, direct sunlight, and incompatible materials such as strong oxidizers. Keep the storage container tightly closed to prevent contamination and moisture absorption. Store it in a dry location to avoid degradation. Ensure that the area is free from ignition sources, as polystyrene is flammable. Use appropriate safety signage where necessary.
    Shipping Polystyrene is typically shipped in solid form as beads, pellets, or foam. It should be transported in clean, dry, and well-ventilated containers, protected from direct sunlight and sources of ignition. During shipping, avoid exposure to heat and incompatible substances. Polystyrene is not classified as hazardous for transport under most regulations.
    Free Quote

    Competitive Polystyrene prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com