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

    Specifications

    HS Code

    391433

    Chemicalformula (C8H14O2)n
    Molecularweight Varies (polymeric material)
    Physicalstate Solid
    Color Colorless to yellowish
    Glasstransitiontemperature 58–72°C
    Solubilityinwater Insoluble
    Density 1.07–1.14 g/cm³
    Meltingpoint 110–140°C (softening range)
    Refractiveindex 1.485–1.490
    Tensilestrength 30–50 MPa
    Elongationatbreak 200–250%
    Uvresistance Moderate
    Moistureabsorption 0.5–2.0%
    Transparency High
    Odor Slight characteristic odor

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

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    Competitive Polyvinyl Butyral 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