FR4 Sheet is a made of professional electronic cloth impregnated with epoxy resin and other materials through high temperature and high pressure.
It has high mechanical properties, excellent dielectric properties, good heat resistance, moisture resistance, flame retardant and good machining properties.
FR4 is not a material name, but it is an epoxy sheet of NEMA grade which means nation electrical manufactures association.
The code name of FR4 is flame resistance material grade, and it means a material specification of which the resin material must be self-extinguishing after being burned.
The flame-retardant grade can reach to UL94-VO, and pass six ROHS-related environmental protection tests.

FR4 Epoxy Board cloth reinforced epoxy natural is typically a yellowish to light green color. The most versatile all-around laminate grades are continuous glass woven fabric impregnated with an epoxy resin binder. Epoxy resins are among the most versatile and widely used plastics in the electronics field, primarily because water absorption is virtually nil, rendering it an outstanding insulator.

Beyond its electrical insulating properties, FR4 Epoxy Board exhibit great dimensional stability (shrinkage is usually less than 1 percent) and superior adhesive properties. FR4 has extremely high mechanical strength, good dielectric loss properties, and good electric strength properties, both wet and dry.

Our FR4 Epoxy Board main products: FR4 Epoxy Sheet,FR4 Epoxy Glass Cloth Laminated Sheet,FR4 Glass Epoxy Sheet,Heat Resistant Epoxy Resin Board FR4,G10 Fiberglass Sheets,Printed Circuit Board Sheets FR4 Material Fiberglass Epoxy Sheet,Electrical Insulation Epoxy Board FR4 Fiberglass Sheet,Flame Resistance FR4 Fiber Glass Laminate Sheet.

As one of the leading FR4 epoxy board manufacturers and suppliers in China, we warmly welcome you to buy or wholesale FR4 epoxy board in stock here from our factory. All products are with high quality and competitive price. Contact us for free sample.

FR4 Epoxy Board

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  • G11 Sheet

    Basic Information:
    Brand: JingHong
    Materials: Epoxy Resin
    Nature Color: Light Green
    Thickness: 0.3mm --- 100mm
    Regular Size: 1030mm*1230mm
    Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
    Packaging: Regular packing, Protect by Pallet
    Productivity: 43000 Tons per year
    Transportation: Ocean, Land, Air
    Payment:T/T
    MOQ:500KG

  • FR4 Epoxy Fiber Glass Sheet

    Basic Information:
    Brand: JingHong
    Materials: Epoxy Resin
    Nature Color: Light Green
    Thickness: 0.3mm --- 100mm
    Regular Size: 1030mm*1230mm
    Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
    Packaging: Regular packing, Protect by Pallet
    Productivity: 43000 Tons per year
    Transportation: Ocean, Land, Air
    Payment:T/T
    MOQ:500KG

  • 94V0 FR4 Fiberglass Sheet

    Basic Information:
    Brand: JingHong
    Materials: Epoxy Resin
    Nature Color: Light Green
    Thickness: 0.3mm --- 100mm
    Regular Size: 1030mm*1230mm
    Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
    Packaging: Regular packing, Protect by Pallet
    Productivity: 43000 Tons per year
    Transportation: Ocean, Land, Air
    Payment:T/T
    MOQ:500KG

  • Fr4 94v0 Epoxy Board

    Basic Information:
    Brand: JingHong
    Materials: Epoxy Resin
    Nature Color: Light Green
    Thickness: 0.3mm --- 100mm
    Regular Size: 1030mm*1230mm
    Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
    Packaging: Regular packing, Protect by Pallet
    Productivity: 43000 Tons per year
    Transportation: Ocean, Land, Air
    Payment:T/T
    MOQ:500KG

  • G10 ESD Epoxy Board

    Basic Information:
    Brand: JingHong
    Materials: Epoxy Resin
    Nature Color: Light Green
    Thickness: 0.3mm --- 100mm
    Regular Size: 1030mm*1230mm
    Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm
    1030mm*2070mm; Provide drawings, cut to size on demand
    Packaging: Regular packing, Protect by Pallet
    Productivity: 13000 Tons per year
    Transportation: Ocean, Land, Air
    Payment:T/T
    MOQ:500KG

  • Epgc308 Epoxy Sheet

    Basic Information:
    Brand: JingHong
    Materials: Epoxy Resin
    Nature Color: Light Green
    Thickness: 0.3mm --- 100mm
    Regular Size: 1030mm*1230mm
    Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
    Packaging: Regular packing, Protect by Pallet
    Productivity: 43000 Tons per year
    Transportation: Ocean, Land, Air
    Payment:T/T
    MOQ:500KG

  • Nema Grade Fr4 Epoxy Sheet

    Basic Information:
    Brand: Hongda
    Materials: Epoxy Resin
    Nature Color: Light Green
    Thickness: 0.3mm --- 100mm
    Regular Size: 1030mm*1230mm
    Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
    Packaging: Regular packing, Protect by Pallet
    Productivity: 43000 Tons per year
    Transportation: Ocean, Land, Air
    Payment:T/T
    MOQ:500KG

  • FR4 Glass Fiber Laminated Sheet

    SIZE:1020*1220,1020*1020,1220*2440mm
    Thickness:0.5~100mm
    Color:green, black, yellow, brown

  • Flame Resistance FR4 Fiber Glass Laminate Sheet

    Brand: Hongda
    Materials: Epoxy Resin
    Nature Color: Light Green
    Thickness: 0.3mm --- 100mm
    Regular Size: 1030mm*1230mm
    Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
    Packaging: Regular packing, Protect by Pallet
    Productivity: 13000 Tons per year
    Transportation: Ocean, Land, Air
    Payment:T/T
    MOQ:500KG

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