3250, Silicone Glass Cloth Laminated Sheet, Insulating Laminated Material, Electrical Insulation

3250, Silicone Glass Cloth Laminated Sheet

• Product Name:
  Silicone Glass Cloth Laminated Sheet
  
  
• Model Number:
  3250
  
  
• Description:
  It is created from electrical glass cloth with alkali-free that has been impregnated with silicone resin under pressure. heat and rolling. The thermal grade is class H insulation. With excellent mechanical strength and dielectric property, wet-resistant . Used for the insulating slots. windings. gaskets. junction board of the dry-type transformer/railway transformer/electrical equipment/traction motor etc.
  glass cloth laminated, glass clothes laminated
  Sheets: Thickness0.5-200mm Size:1000X2000mm
  

  Technical data

  No Specification Unit Index

  1 Water absorption 0.4-12mm mg 28-85

  2 Flexural strength perpendicular to lamination Mpa >= 119.6

  3 Notch impact strength parallel to KJ/ M2 >= 24.9

  lamination charpy

  4 Electrical strength parallel to lamination KV 25

  in transformer oil 90 +- 2 oC (1min)

  5 5Insulation resistivity parallel to M Ω >= 1X10 2

  lamination after wet

  6 Dissipation factor 1MHZ after wet <= 0.07

  7 Permittivity at 1MHZ after wet <= 6
  glass cloth laminated, glass clothes laminated

  
  
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