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Electronic Grade Fiberglass Cloth (E-Glass) for PCB Lamination

Electronic grade fiberglass cloth is a high-purity woven E-glass fabric designed for electronic insulation and printed circuit board (PCB) manufacturing. Produced with fine glass filaments and uniform weaving technology, it offers excellent electrical insulation, dimensional stability, and compatibility with epoxy and other resin systems. This fabric is widely used in the production of copper clad laminates (CCL), multilayer PCBs, and other high-performance electronic materials.

 

1. Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency

 

2. We provide:1.product testing service;2. factory price;3.24 hours response service

 

3.Payment:T/T, L/C, D/A, D/P

 

4. We have two own factories in China. Among many trading companies, we are your best choice and your absolutely reliable business partner.

 

5. Any inquiries we are happy to reply, pls send your questions and orders.

Price from $1.08 per square meter

Stock Sample is Free & Available We sincerely provide you with honest services

 

 

    Product Details

    Product name

     Electronic Grade Fiberglass Cloth (E-Glass) for PCB Lamination

    Short Description:

    Electronic grade fiberglass cloth is a high-purity woven E-glass fabric designed for electronic insulation and printed circuit board (PCB) manufacturing. Produced with fine glass filaments and uniform weaving technology, it offers excellent electrical insulation, dimensional stability, and compatibility with epoxy and other resin systems. This fabric is widely used in the production of copper clad laminates (CCL), multilayer PCBs, and other high-performance electronic materials.

    MOQ

    ≥100Sqm

    Acceptance

    OEM/ODM, Trade, Wholesale

    Payment Method

    T/T, PayPal, L/C

    Feature

    1.High purity E-glass fibers for stable electrical performance
    2.Uniform weaving for consistent thickness and resin impregnation

    3.Excellent electrical insulation properties
    4.High mechanical strength and dimensional stability
    5.Good compatibility with epoxy and other resin systems
    6.Low dielectric loss, suitable for electronic applications

    Product Specification


    Model
    Weave Warp
    Yarn
    Weft Yarn Warp/Weft Density (Ends/Inch) Areal Weight (g/m²) Thickness (mm) Tensile Strength (kgf/2.5cm) Warp Tensile Strength (kgf/2.5cm) Weft
    7628 Plain
    ECG751/0 ECG751/0 44 × 33 210 0.167 > 40 > 30
    7629 Plain
    ECG767/0 ECG767/0 44 × 31 220 0.180 > 40 > 30
    7627 Plain
    ECG751/0 ECG751/0 44 × 31 202 0.167 > 40 > 30
    7667 Plain
    ECG767/0 ECG767/0 44 × 36 234 0.185 > 40 > 30
    2116 Plain ECE2251/0 ECE2251/0 60 × 58 104 0.090 > 25 > 20
    2313 Plain ECE2251/0 ECD4501/0 60 × 64 81 0.07 > 20 > 10
    1080 Plain ECD4501/0 ECD4501/0 60 × 48 48 0.045 > 11 > 9
    1086 Plain ECD4501/0 ECD4501/0 60 × 60 52 0.044 > 11 > 11
    106
    Plain ECD9001/0 ECD9001/0 56 × 56 24.5 0.026 > 5 > 5

    Note: Specifications can be customized according to customer requirements.


    Application

    Applications of Electronic Grade Fiberglass Cloth

    1. AI Servers and Data Center Hardware​: used in the production of high-performance PCBs and laminates for AI servers, GPUs, and data center equipment, supporting stable signal transmission and reliable operation of advanced computing systems.

    2. Printed Circuit Boards (PCB)​: widely used as a reinforcement material in PCB manufacturing. It provides excellent electrical insulation, dimensional stability, and mechanical strength, ensuring reliable performance in multilayer and high-density circuit boards.

    3. Copper Clad Laminates (CCL): The fabric is commonly used in the production of copper clad laminates, where it is impregnated with resin to form a strong and stable base material for electronic circuits.

    4. Electronic Insulation Materials: With excellent dielectric strength and low electrical conductivity, electronic fiberglass cloth is suitable for various electrical insulation applications in electronic devices and components.

    5. High-Performance Computing and Networking Equipment: The material is also applied in PCBs for high-speed networking devices, communication systems, and computing hardware used in cloud computing and AI infrastructure.

    6. Multilayer PCB Manufacturing: Its uniform weaving structure allows for consistent resin impregnation and lamination, making it ideal for multilayer PCB structures that require high precision and reliability.

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    Manufacturing Capability

    Our company is equipped with advanced weaving equipment and modern production lines for electronic grade fiberglass cloth. With strict quality control throughout the production process, we ensure stable fabric structure, consistent quality, and reliable supply. We are able to provide a wide range of specifications and support customized solutions according to customer requirements.fiberglass

    Packaging

    Electronic fiberglass cloth is carefully packed in roll form with moisture-proof plastic film to protect the fabric from dust and humidity during storage and transportation. Each roll is securely placed in standard export cartons or on pallets to ensure safe handling and prevent damage during shipping. We support various shipping methods, including sea, air, and express delivery, and can arrange customized packaging according to customer requirements.

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