Polymeric Electrical Insulators

Long term durability and resistance to electrical path are key necessities for high quality polymeric insulators especially when used for railways and high voltage transmission lines. 3B’s electrical grade fibre  SE8400 LS made of Advantex® is globally recognized as the highest quality glass in use for insulators’ composite cores

Product details SE 8400 LS

Advantages:

  • Boron free E-CR electrical glass
  • Compatible with Astrazon® dye penetration test