Lingwu, Yinchuan, Ningxia, China admin@sinochem-nanjing.com 3170906422@qq.com
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Polytetrafluoroethylene DF--521T

    Specifications

    HS Code

    516532

    Chemical Name Polytetrafluoroethylene
    Product Code DF--521T
    Molecular Formula (C2F4)n
    Appearance White powder
    Density 2.14–2.20 g/cm³
    Melting Point 327°C
    Tensile Strength ≥25 MPa
    Elongation At Break ≥250%
    Particle Size ≤40 μm
    Water Absorption Negligible
    Dielectric Constant 2.1 (at 1 MHz)
    Thermal Decomposition >400°C

    As an accredited Polytetrafluoroethylene DF--521T factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Polytetrafluoroethylene DF-521T is packaged in a 25 kg sealed, anti-static, moisture-proof drum labeled with product and safety information.
    Storage Polytetrafluoroethylene DF–521T should be stored in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Keep the container tightly closed to prevent contamination and moisture absorption. Ensure storage areas prevent buildup of dust and provide appropriate labeling. Regularly inspect packaging for integrity and follow all relevant safety regulations and manufacturer recommendations.
    Shipping Polytetrafluoroethylene DF-521T should be shipped in tightly sealed, chemically resistant containers to prevent contamination and moisture exposure. Packaging must be clearly labeled, and handling should minimize mechanical stress. Transport under standard conditions, avoiding extreme temperatures or direct sunlight. Comply with local regulations for polymer materials during shipment to ensure safe delivery.
    Free Quote

    Competitive Polytetrafluoroethylene DF--521T 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