ECT-Glass Chopped Strands

    • Product Name: ECT-Glass Chopped Strands
    • Chemical Name (IUPAC): Glass, oxide, chemicals
    • CAS No.: 65997-17-3
    • Chemical Formula: SiO2-Al2O3-CaO-B2O3-MgO-Na2O
    • Form/Physical State: Solid
    • Factroy Site: No. 1417 Dianchi Road, Xishan District, Kunming City, Yunnan Province, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Yunnan Yuntianhua Co., Ltd.
    • CONTACT NOW
    Specifications

    HS Code

    256308

    Material E-glass
    Form chopped strands
    Strand Length 3-50 mm
    Tex 50-4800 tex
    Diameter 9-23 microns
    Moisture Content <0.10%
    Loss On Ignition 0.55-2.0%
    Color white
    Density 2.60 g/cm3
    Compatibility thermoplastics and thermosets
    Tensile Strength ≥ 1700 MPa

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

    Application of ECT-Glass Chopped Strands

    Fiber diameter: ECT-Glass Chopped Strands with a fiber diameter of 13 microns are used in thermoplastic compounding, where they enhance tensile strength and impact resistance.

    Moisture content: ECT-Glass Chopped Strands with a moisture content below 0.1% are used in automotive parts molding, where they ensure excellent surface finish and prevent void formation.

    Filament length: ECT-Glass Chopped Strands with a filament length of 4.5 mm are used in reinforced concrete panels, where they increase flexural strength and crack control.

    Silane sizing: ECT-Glass Chopped Strands treated with silane sizing are used in polypropylene composites, where they improve fiber-matrix adhesion and mechanical durability.

    Bulk density: ECT-Glass Chopped Strands with a bulk density of 1.0 kg/m³ are used in high-speed extrusion lines, where they facilitate uniform material feeding and dispersion.

    Alkali resistance: ECT-Glass Chopped Strands with high alkali resistance are used in glass fiber reinforced cement, where they provide long-term durability against alkaline environments.

    Loss on ignition: ECT-Glass Chopped Strands with a loss on ignition of 0.55% are used in SMC/BMC applications, where they reduce resin degradation and improve process consistency.

    Tensile modulus: ECT-Glass Chopped Strands with a tensile modulus of 72 GPa are used in marine panel fabrication, where they contribute to lightweight construction and stiffness.

    Thermal stability: ECT-Glass Chopped Strands with a thermal stability up to 600°C are used in high-temperature insulation boards, where they maintain structural integrity under thermal cycling.

    Filament uniformity: ECT-Glass Chopped Strands with high filament uniformity are used in electronic device housings, where they ensure consistent electrical insulation and dimensional accuracy.

    Packing & Storage
    Packing ECT-Glass Chopped Strands are packaged in 25 kg moisture-resistant bags, each bag clearly labeled for safe handling and storage.
    Container Loading (20′ FCL) Container Loading (20′ FCL): ECT-Glass Chopped Strands are loaded up to 21MT net weight, packed in moisture-proof bags on pallets.
    Shipping ECT-Glass Chopped Strands are securely packed in moisture-resistant bags or containers to prevent contamination and damage. Each package is clearly labeled with product information and safety handling instructions. Shipping is conducted via road, sea, or air, ensuring compliance with safety and regulatory standards during transit to maintain product integrity.
    Storage ECT-Glass Chopped Strands should be stored indoors in a dry, cool, and well-ventilated area. Keep the product in its original, sealed packaging to prevent moisture absorption and contamination. Avoid direct sunlight, open flames, and sources of heat. Store away from incompatible chemicals and avoid stacking pallets excessively to prevent product deformation. Maintain storage conditions between 15°C and 35°C for optimal quality.
    Shelf Life ECT-Glass Chopped Strands have an indefinite shelf life when stored in a cool, dry place, protected from moisture and contamination.
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    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.

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    Tel: +8615365186327

    Email: sales3@ascent-chem.com

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