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NEMA G7 – Industrial Laminate

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NEMA G7 – Industrial Laminate

Time: 10-25 2024    Auther: Ztelec group

NEMA G7 - Industrial Laminate Composition:The G7 silicone glass cloth board is a laminate obtained by electrolyz...

NEMA G7 – Industrial Laminate

  • Composition:The G7 silicone glass cloth board is a laminate obtained by electrolyzing an alkali-free glass cloth with an alkali-free glass cloth and drying it with a silicone resin. It has high heat resistance and is suitable for H-class electrical and electrical insulation parts, and can be used as a switch. Arc resistant material.
    Sheet Sizes:2000*1000 /1200*2020 , support customization
  • Thickness: 0.5-100mm
    Color:White/light green
    Advantages:The G7 silicone glass cloth board is a laminate obtained by electrolyzing an alkali-free glass cloth with an alkali-free glass cloth and drying it with a silicone resin. It has high heat resistance.

    G7 Glass Silicone Laminate Supplier

    G7 Glass Silicone Laminate Supplier

    NEMA G7 can be used in high temperature applications under humid conditions. It has excellent heat resistance
    and arc resistance, it is self extinguishing and is rated as class H insulation. It is used in heating, appliance and
    electrical industries, and anywhere a high strength electrical insulator is needed in high temperature applications.
    Specifications:
    Density 118 lbs/ft3 – 0.68 lbs/in3
    Maximum operating temperature
    electrical 338ºF (170ºC)
    mechanical 428ºF (220ºC)
    Water absorption 0.03%
    Hardness (Rockwell M) 105
    Compression strength 41,000 psi
    Tensile strength 20,500 psi
    Flexural strength 25,000 psi
    Impact strength – Izod edgewise with grain 11.0 ft-lb/in
    Dielectric strength 350 volts/mil
    Dielectric constant (@106 cycles per second) 4.2
    Volume resistivity n/a
    Arc resistance 240 sec
    Surface resistivity n/a
    Parallel dielectric 60kv

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