Electronic Fiberglass Cloth

    • Product Name: Electronic Fiberglass Cloth
    • Chemical Name (IUPAC): Glass, oxide, chemicals
    • CAS No.: 65997-17-3
    • Chemical Formula: SiO2
    • Form/Physical State: Fabric
    • 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

    182581

    Material woven glass fiber
    Thickness typically 0.05mm to 0.4mm
    Width commonly 1000mm or customizable
    Color white or off-white
    Weight ranges from 25g/m² to 200g/m²
    Thermal Resistance high, up to 550°C
    Dielectric Strength excellent electrical insulation
    Moisture Absorption low
    Surface Finish smooth
    Flame Resistance non-combustible
    Chemical Resistance resistant to most chemicals
    Thread Density varies by specification, e.g. 18x12 /cm
    Tensile Strength high tensile strength
    Application used in PCB, electronics, insulation
    Shrinkage minimal under heat

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

    Application of Electronic Fiberglass Cloth

    High Thermal Stability: Electronic Fiberglass Cloth with high thermal stability is used in printed circuit board (PCB) manufacturing, where it ensures dimensional integrity and heat resistance during soldering processes.

    Low Dielectric Constant: Electronic Fiberglass Cloth with a low dielectric constant is applied in multilayer PCB substrates, where it minimizes signal loss and enhances electrical performance.

    Fine Weave Pattern: Electronic Fiberglass Cloth with a fine weave pattern is utilized in semiconductor packaging, where it provides superior surface smoothness and improved resin impregnation.

    High Tensile Strength: Electronic Fiberglass Cloth with high tensile strength is implemented in flexible printed circuits, where it offers enhanced mechanical support and longevity under repeated bending.

    Controlled Thickness (0.05 mm): Electronic Fiberglass Cloth of 0.05 mm thickness is used in thin-film electronics, where it enables device miniaturization and precision layering.

    Surface Treated: Electronic Fiberglass Cloth with specialized surface treatment is employed in copper-clad laminate production, where it ensures optimal resin adhesion and void-free lamination.

    Moisture-Resistant Grade: Electronic Fiberglass Cloth with moisture-resistant grade is integrated into LED substrates, where it maintains dielectric properties and structural stability in humid environments.

    High Purity (≥99.5% SiO2): Electronic Fiberglass Cloth with ≥99.5% SiO2 purity is used in aerospace electronic insulation, where it delivers minimal contaminants and reliable insulation performance.

    Flame Retardant Type: Electronic Fiberglass Cloth with flame retardant properties is utilized in high-voltage insulation panels, where it provides superior fire safety and compliance with electrical standards.

    Alkali-Free Type: Electronic Fiberglass Cloth of alkali-free type is applied in radio-frequency communication devices, where it prevents ion migration and preserves signal integrity.

    Packing & Storage
    Packing Electronic Fiberglass Cloth is packaged in rolls of 50 meters, sealed in protective plastic wrap with product label and handling instructions.
    Container Loading (20′ FCL) 20′ FCL (Full Container Load) for Electronic Fiberglass Cloth typically carries about 8,000–10,000 kg, securely packed on pallets or rolls.
    Shipping Electronic Fiberglass Cloth is shipped rolled and sealed in moisture-proof, anti-static packaging to prevent contamination and damage. Attention is given to protecting the integrity and cleanliness of the cloth. Typically, it is transported in sturdy cartons or crates, clearly labeled for chemical and handling requirements to ensure safe, proper delivery.
    Storage Electronic Fiberglass Cloth should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of moisture. Keep the material in its original packaging until use to prevent contamination and damage. Avoid exposure to chemicals and strong acids or bases. Store flat or in rolls to prevent creasing or distortion, and handle with clean, dry hands.
    Shelf Life Electronic Fiberglass Cloth typically has an indefinite shelf life when stored properly in dry, cool conditions, away from direct sunlight and moisture.
    Free Quote

    Competitive Electronic Fiberglass Cloth 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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