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Home ProductsFr 4 Epoxy Sheet

Xiamen Hongcheng Insulating Material Co., Ltd.

Large Capacitor Fr4 Fiberglass Sheet / Fr4 Epoxy Glass Sheet For New Energy

    • Large Capacitor Fr4 Fiberglass Sheet / Fr4 Epoxy Glass Sheet For New Energy
    • Large Capacitor Fr4 Fiberglass Sheet / Fr4 Epoxy Glass Sheet For New Energy
    • Large Capacitor Fr4 Fiberglass Sheet / Fr4 Epoxy Glass Sheet For New Energy
    • Large Capacitor Fr4 Fiberglass Sheet / Fr4 Epoxy Glass Sheet For New Energy
  • Large Capacitor Fr4 Fiberglass Sheet / Fr4 Epoxy Glass Sheet For New Energy

    Product Details:

    Place of Origin: China
    Brand Name: Hongcheng
    Certification: SGS/UL/RoHS 2.0/Reach
    Model Number: FR 4 / EPGC202 / Hgw2372.1

    Payment & Shipping Terms:

    Minimum Order Quantity: Nogociation accepted
    Packaging Details: crate packing ,pallet,carton
    Delivery Time: 5-8 work days
    Payment Terms: T/T
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    Detailed Product Description
    Product Name:: FR4 Epoxy Sheet IEC Standard:: EPGC202
    German Standard:: Hgw2372.1 Product Thickness:: 0.2mm-120.0mm
    Product Size:: 1020*1220;1220*2040;1220*2440

    Super-capacitor special-purpose FR4 epoxy sheet / EPGC202 sheet specified for new energy


    Product Introduction:

    Super-capacitor special-purpose FR4 epoxy sheet is a rigid insulating lamination sheet made of composed imported alkali-free glass fiber cloth ,impregnated with imported high quality epoxy resin,added the imported fire retardant and cementing compound,it is a rigid plate-like insulating material under high temperature and high pressure.

     

    Super-capacitor special-purpose FR4 epoxy sheet are widely used in every kinds of switch cubicle such as burshing disk,arc extinguishing chamber ,arcing cylinger,arcing piece,flash barrier,wiring board,terminal plate insulating support;stru parts and bus-bar supports in switchear & transformer, the armature parts of electrical machine such as cover plate,slote wedge,stator ,gasket,shims,carbon brush etc,the epoxy glass laminated sheet series are used much more extensively in consumer electronics.panels display and photovotaic in recent years.


    Product Advantage:

     

    High precision for the tolerance

    Excellent Fire Retardant(UL 94 V-0 Grade)

    Excellent Voltage Resistance(electric strength ≥16KV/mm)

    Excellent Water Resistance(Water absorption ≤0.2%)

    Excellent Heat Resistance(Class F)

    Excellent thermal impact resistance(Temp.Index:-273℃ to +155℃)

    Excellent mechanical processability & high degree of automation processing

    RoHS,Reach Certified products

    Large Capacitor Fr4 Fiberglass Sheet / Fr4 Epoxy Glass Sheet For New Energy


    Hong Cheng Grade HC-FR-4
    IEC 893/EN 60893 Grade EPGC 202
    ANSI (NEMA) Grade NEMA LI-1 FR-4
    DIN 7735 Hgw2372.1
    JIS GRADE EL-GEF
           
    Item Test method Unit Typical Values
    Physical Properties Color Visual inspection Light green / yellow
    Specific Gravity IEC 60893-2:2003 g/cm3 1.90 - 2.15
    Water absorption ISO 62:2008 % <0.3
    Electrical Properties Electric strength ┴ IEC 60893-2:2003 KV/mm ≥ 14(3.0mm)
    Breakdown Voltage // IEC 60893-2:2003 KV ≥ 60
    Volume Resistivity IEC 60093:1980 Ω.m ≥ 1.0×1012
    Surface Resistivity IEC 60093:1980 Ω ≥ 1.0×1014
    (1 MHZ) Dielectric constant IEC 60893-2:2003 4.0-5.5
    (1MHZ)Dissipation Factor IEC 60893-2:2003 0.04-0.05
    Proof Tracking Index PTI IEC 60893-2:2003 V ≥ 200
    Insulation resistance after immersion 24Hrs in Water IEC 60893-2:2003 Ω ≥ 5×1010
    Mechanical Properties Flexural Strength ┴ IEC 60893-2:2003 MPa ≥ 340
    Charpy Impact strength // IEC 60893-2:2003 KJ/m2 ≥60
    TensileStrength IEC 60893-2:2003 MPa ≥300
    //Bond Strength // IEC 60893-3-4:2003 N ≥8000
    Compressive Strength┴ IEC 60893-2:2003 MPa ≥ 350
    Flame Resistance Properties Flame resistance IEC 60893-2:2003 V-0
    Temperature Index IEC 60085:2004 155
    Toxicant Content E662 Low
    Others Acetone Resistance boiled Min 30(OK)

     


    Super-capacitor special-purpose FR4 epoxy sheet 

    Large Capacitor Fr4 Fiberglass Sheet / Fr4 Epoxy Glass Sheet For New Energy

    Super capacitor is a promising field in the energy storage system. Its energy storage principle is the physical reaction, which is similar to the use of lithium batteries, and applies to new energy vehicles, new energy buses and so on.
    Most of insulating material used in supercapacitor's fixed installation, according to the using conditions require fire report, flame retardant grade meet V-0, heat resistance at least meet F grade, firm installation ,with basic of electrical properties. The commonly materials used are HC-GPO3/HC-FR4 etc.


    Contact Details
    Xiamen Hongcheng Insulating Material Co., Ltd.

    Contact Person: hc-materials

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