Thioplast G21 Polysulfide Rubber (PSR)

    • Product Name: Thioplast G21 Polysulfide Rubber (PSR)
    • Alias: thioplast-g21-polysulfide-rubber-psr
    • Einecs: 262-989-6
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    274094

    Chemical Type Polysulfide Rubber
    Product Name Thioplast G21
    Appearance Viscous liquid
    Color Amber to dark brown
    Average Molecular Weight 4000–6000 g/mol
    Specific Gravity 1.3–1.4
    Viscosity At 25c 9000–17000 mPa·s
    Sulfur Content approximately 34%
    Solubility Insoluble in water, soluble in aromatic hydrocarbons
    Storage Temperature 5–35°C
    Flash Point >140°C
    Refractive Index 20c 1.590–1.610
    Elongation At Break up to 400%
    Hardness Shore A 20–50 (after curing)

    As an accredited Thioplast G21 Polysulfide Rubber (PSR) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Competitive Thioplast G21 Polysulfide Rubber (PSR) prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@ascent-chem.com