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  • 3240 Epoxy phenolic glass cloth laminated sheet

3240 Epoxy phenolic glass cloth laminated sheet

  • US$3.62 + Shipping Cost
    Quantity: Lot

      Description:

      Quick Details

      Place of Origin:Beijing China (Mainland)Brand Name:JiaheModel Number:3240
      Type:Insulation SheetMaterial:Epoxy phenolic resin & glass clothApplication:High Voltage
      Temperature Index:155 ℃

      Packaging & Delivery

      Packaging Detail:wood pallet
      Delivery Detail20 days after receipt advance payment.

      Specifications

      3240 sheet(epoxy sheet) is made of E-glass cloth impregnated with epoxy phenolic resin by processing under heat and pressur.

      3420 sheet (epoxy sheet,glass cloth sheet) having high mechanical and dielectric properties,fine heat and humidity resistance.

      3420 sheet (epoxy sheet,glass cloth sheet) used in electrical machine and devices as insulating construction parts in moist cirecumstances and in transformer oil.

       

      3240 sheet is similar to NEMA L1 grade G10 sheet.

        

      The size of area:1020x2040mm (40"x80");1220x2440mm(48"x96")

      Thickness:0.5-100mm (0.020"-3.94")

      Item

      Unit

      Value

      Density

      g/cm3

      1.70-1.90

      Martens heat resistance (LW) ≥

      oC

      200

      Flexural strength ≥

          Perpendicular to lamination

          parallel to lamination

      MPa

       

      400

      300

      Tensile strength  ≥

          Perpendicular to lamination

          parallel to lamination

      MPa

       

      350

      250

      Bonding ≥

      N

      5680

      Impact strength ≥

          Perpendicular to lamination

          parallel to lamination

       

      kJ/m2

       

      150

      100

      Surface resistivity ≥

          Under normal condition

          After impregnated in water

       

      Ω

       

      1×1013

      1×1011

      Volume resistivity ≥

          Under normal condition

          After impregnated in water

      Ω.cm

       

      1×1013

      1×1011

      Insulation resistance parallel to lamination ≥

          Under normal condition

          After impregnated in water

      Ω

       

      1×1010

      1×108

      Loss tangent, 50Hz ≤

      -

      0.05

      Voltage endurance perpendicular to lamination in

      transformer oil at 90±2oC  ≥

          Thickness 0.5-1 mm

          Thickness 1.1-2 mm

          Thickness 2.1-3 mm

      kV/mm

       

       

      22

      20

      18

      Voltage endurance parallel to lamination in

      transformer oil at 90±2oC  ≥

      kV

      30

       

       


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      Transaction History
      Buyer Product Information Price Order Date
      Pamela Albritton 3240 Epoxy phenolic glass cloth laminated sheet
      US$3,620.00
      		22 June 2026
      KimAnna Cellura-Shields 3240 Epoxy phenolic glass cloth laminated sheet
      US$3,620.00
      		18 June 2026
      Edward Prasanna 3240 Epoxy phenolic glass cloth laminated sheet
      US$3,620.00
      		13 August 2026
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