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  • 3M™ Silicon Nitride Electrical Insulators
  • 3M™ Silicon Nitride Electrical Insulators

    3M ID B49000181
    • Ideal insulators for aerospace applications
    • Excellent thermal shock resistance
    • Dielectric properties help insulate materials
    • Higher strength compared to conventional insulator materials
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    Product Details

    3M™ Silicon Nitride Electrical Insulators are made of an electrically insulating ceramic material that’s ideal for jet engine igniters. Our silicon nitride insulators are recommended for applications where aluminum oxide insulators fail.

    • Ideal insulators for aerospace applications
    • Excellent thermal shock resistance
    • Dielectric properties help insulate materials
    • Higher strength compared to conventional insulator materials
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