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Excellent Flexural Strength Epoxy Resin Sheet High Performance Mechanical Properties

Categories Fr 4 Epoxy Sheet
Brand Name: Hongcheng
Model Number: FR 4 / EPGC202 / Hgw2372.1
Certification: SGS/UL/RoHS 2.0/Reach
Place of Origin: China
MOQ: Nogociation accepted
Payment Terms: T/T
Delivery Time: 5-8 work days
Packaging Details: crate packing ,pallet,carton
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
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    Excellent Flexural Strength Epoxy Resin Sheet High Performance Mechanical Properties

    Excellent Flexural Strength FR4 epoxy sheet / EPGC202 sheet with high performance mechanical properties


    Product Introduction:

    Excellent Flexural Strength 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.


    Excellent Flexural Strength 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


    Hong Cheng GradeHC-FR-4
    IEC 893/EN 60893 GradeEPGC 202
    ANSI (NEMA) Grade NEMA LI-1FR-4
    DIN 7735Hgw2372.1
    JIS GRADEEL-GEF
    ItemTest methodUnitTypical Values
    Physical PropertiesColorVisual inspectionLight green / yellow
    Specific GravityIEC 60893-2:2003g/cm31.90 - 2.15
    Water absorptionISO 62:2008%<0.3
    Electrical PropertiesElectric strength ┴IEC 60893-2:2003KV/mm≥ 14(3.0mm)
    Breakdown Voltage //IEC 60893-2:2003KV≥ 60
    Volume ResistivityIEC 60093:1980Ω.m≥ 1.0×1012
    Surface ResistivityIEC 60093:1980Ω≥ 1.0×1014
    (1 MHZ) Dielectric constantIEC 60893-2:20034.0-5.5
    (1MHZ)Dissipation FactorIEC 60893-2:20030.04-0.05
    Proof Tracking Index PTIIEC 60893-2:2003V≥ 200
    Insulation resistance after immersion 24Hrs in WaterIEC 60893-2:2003Ω≥ 5×1010
    Mechanical PropertiesFlexural Strength ┴IEC 60893-2:2003MPa≥ 340
    Charpy Impact strength //IEC 60893-2:2003KJ/m2≥60
    TensileStrengthIEC 60893-2:2003MPa≥300
    //Bond Strength //IEC 60893-3-4:2003N≥8000
    Compressive Strength┴IEC 60893-2:2003MPa≥ 350
    Flame Resistance PropertiesFlame resistanceIEC 60893-2:2003V-0
    Temperature IndexIEC 60085:2004155
    Toxicant ContentE662Low
    OthersAcetone ResistanceboiledMin30(OK)


    Excellent Flexural Strength FR4 epoxy sheet used in Photovoltaic system

    Photovoltaic system consists of main parts of photovoltaic modules, combiner box , inverter cabinets, distribution cabinets, transformers, power grid ,which in addition to transformer and power transmission and distribution are introduced. for the convergence of inverter cabinet/power distribution cabinet/combiner box are very close to the requirement of switch cabinet,HC-GPO3/HC-FR4/HC-GPO3 shapes are used to support,bearing,isolation.The insulation material can be used in the photovoltaic module for pv backboard, and has a strong weather resistance requirement for the backplane ,our research and development team have done a lot of research on it.
    Our product is mainly used as Dc cabinet support glass fiber Angle, Reactor output copper bar fixed Angle, AC output fixed Angle, left AC cabinet insulating board 1,right AC cabinet insulating board ,AC contactor fixed barrier, epoxy spacer of sensor , epoxy sealing plate of Busbar, glass fiber for module supporting ,epoxy output board for filter, epoxy cover for module output, epoxy front air flue board, glass fiber module cover ,side glass fiber angle of module, insulating board, Copper platoon fixed plate for output module, sub plate of the fuse installation plate, insulation fender board, guard faceplate, epoxy board for filter output 2, the circular copper platoon stents , magnet ring support board, Fuse partition , Open copper platoon shield , DC cabinet threading plate.
    Main famous cooperative enterprises:Sungrow power supply Co.,Ltd,ABB,TBEA Co.,Ltd.



    Product Tags:

    g10 laminate sheet

      

    g10 fr4 sheet

      
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