Products

Silicone Resin

    • Product Name: Silicone Resin
    • Chemical Name (IUPAC): Polyorganooxysiloxane
    • CAS No.: 63148-57-2
    • Chemical Formula: (C2H6OSi)n
    • Form/Physical State: Solid
    • Factroy Site: Yushan Island, Gaoting Town, Daishan County, Zhoushan City, Zhejiang Province
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Zhejiang Petroleum & Chemical Co., Ltd.
    • CONTACT NOW
    Specifications

    HS Code

    820673

    Appearance Clear to slightly hazy liquid or solid
    Color Colorless to light yellow
    Odor Mild or odorless
    Melting Point Varies (typically 40–150°C for solids)
    Boiling Point Decomposes before boiling
    Density 1.0–1.3 g/cm³
    Solubility In Water Insoluble
    Thermal Stability Good (up to 200–300°C, depending on type)
    Dielectric Strength High
    Surface Tension Low
    Flammability Generally non-flammable
    Chemical Resistance Excellent to weathering and UV
    Glass Transition Temperature -60°C to +200°C, depending on structure

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

    Packing & Storage
    Packing Silicone Resin is packaged in a 25 kg blue HDPE drum, featuring a secure screw cap and clear product labeling.
    Container Loading (20′ FCL) 20′ FCL container typically loads 16-18 metric tons of Silicone Resin, packed in 200 kg drums or customized packaging, secured for transport.
    Shipping Silicone Resin is shipped in tightly sealed, corrosion-resistant containers, such as metal drums, plastic pails, or IBC totes. It should be stored upright in a cool, dry, and well-ventilated area away from heat and ignition sources. All containers are clearly labeled and compliant with relevant transport regulations for safe handling.
    Storage Silicone resin should be stored in tightly sealed containers, away from moisture, direct sunlight, ignition sources, and incompatible materials such as strong oxidizers or acids. Keep the storage area well-ventilated, cool, and dry, ideally at temperatures between 5°C and 30°C. Ensure containers are clearly labeled and protected against physical damage to maintain product quality and safety.
    Shelf Life Silicone resin typically has a shelf life of 12-24 months when stored in tightly sealed containers at cool, dry conditions.
    Application of Silicone Resin

    Purity 99%: Silicone Resin with 99% purity is used in electronic encapsulation, where it provides high electrical insulation and moisture resistance.

    Viscosity grade 10,000 cP: Silicone Resin with 10,000 cP viscosity is used in protective coatings, where it ensures uniform film formation and superior weatherability.

    Molecular weight 2500 g/mol: Silicone Resin with a molecular weight of 2500 g/mol is used in high-temperature paints, where it delivers enhanced thermal stability up to 350°C.

    Melting point 140°C: Silicone Resin with a melting point of 140°C is used in composite molding, where it allows for efficient processing and strong mechanical properties.

    Particle size 5 microns: Silicone Resin with 5 micron particle size is used in powder coatings, where it improves surface smoothness and abrasion resistance.

    Stability temperature 400°C: Silicone Resin with a stability temperature of 400°C is used in electrical insulation tapes, where it maintains dielectric strength under thermal stress.

    Refractive index 1.42: Silicone Resin with a refractive index of 1.42 is used in LED encapsulants, where it enhances light transmission and device efficiency.

    Hydrophobicity rating >98%: Silicone Resin with a hydrophobicity rating greater than 98% is used in waterproofing treatments, where it imparts long-term water repellence to substrates.

    Adhesive strength 2 MPa: Silicone Resin with an adhesive strength of 2 MPa is used in glass fiber laminates, where it secures bond integrity and increases durability under mechanical load.

    Dielectric constant 2.8: Silicone Resin with a dielectric constant of 2.8 is used in printed circuit boards, where it reduces signal loss and optimizes electrical performance.

    Free Quote

    Competitive Silicone Resin 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

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    Certification & Compliance