ISO 9001:2015

Located in
Elk Grove Village, IL, USA

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Electrical Insulators + Isolators


Electrical Insulators and Isolators are essential in components where electricity is present. They can help provide protection to the products themselves, and the people using/working with them.

Electrical Insulators / Isolators are ideal for:

  • Electrical Insulation
  • Electrical Isolation
  • Electrical Resistivity
  • Dielectric Strength

Common Applications:

  • Appliance Controls
  • Electrical Devices
  • Automotive Controls
  • Electrical Insulation
  • Circuit breakers
  • Railroad track insulation
  • Bushings for motor contacts

Common Materials:

  • Mylar®
  • Kapton®
  • Nomex® 
  • Teflon®
  • Formex™ GK
  • Lexan® 
  • Rogers BISCO® Silicones 
  • Electrical (Fish) Paper
  • Vulcanized Fiber 
  • PVC
  • Rubber
  • Nylon

By employing specialized equipment and providing full-service solutions—from design assistance and prototyping, to acquiring and working with cutting-edge, preferred materials—SRP stands out as a leader in custom gasket fabrication and die and dieless cutting services.

SRP’s dedicated engineers are available to provide their expertise to assist you with your next project and help you obtain top-quality materials for parts and components that meet your exact specifications.

For more information you can reach SRP at info@srpco.com or 847-593-5630.