355, Diphenyl Ether Glass Cloth Laminated Tube, Insulating Laminated Material, Electrical Insulation

355, Diphenyl Ether Glass Cloth Laminated Tube

• Product Name:
  Diphenyl Ether Glass Cloth Laminated Tube
  
  
• Model Number:
  355
  
  
• Description:
  It is created from electrical glass cloth with alkali-free that has been impregnated with diphenyl ether resin under pressure. Heat and rolling. The thermal grade is class H insulation. With excellent mechanical strength and dielectric property after in wet, self-extinguish, radiation-proof. Used for the insulating slots. windings. gaskets. junction boards of the dry-type transformer/mine transformer/motor/electrical equipment which are working at high temperature.
  
  Tubes: Thickness of wall 1.5-200mm Diameter: å¨"ç¢O 6-2000mm
  

  Technical data

  No Specification Unit Index

  1 Density g/ ©M 2 >= 1.65

  2 Flexural strength Mpa >= 200

  3 Compressive strength Mpa >= 80

  4 Shearing strength Mpa >= 20

  Electrical strength perpendicular 1.5mm 14

  To lamination, in transformer oil at 2.0mm 16

  5 room temperature(5min)/ 2.5mm KV 18

  thickness of wall 3.0mm 20

  6 Electrical strength parallel to lamination, KV 30

  in transformer oil at room temperature(5min)

  7 Surface electrical strength after wet at room KV 14

  Temperature (1min)KV

  
  
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