Gaskets, Insulators and Shields for the Electronics Industry

Custom Gasket Mfg. is a leading supplier of high-quality electrical gaskets, insulators, and shields for the electronics industry.

Our company’s reputation for excellence has been built on our ability to provide our valued customers with the most effective designing, engineering and manufacturing solutions to meet their most demanding applications. Our main objective is to continuously exceed our customer’s expectations by providing them with high-performance gaskets and sealing products, competetive pricing, on-time delivery and exceptional customer service. Custom Gasket Mfg. is committed to consistently meet of all of your blueprint specifications and tolerance requirements.

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Gaskets, Insulators, and Shields for Electronics

Custom Electrical Insulators

Custom Gasket Mfg. provides precision die cut, water jet cut, and laser cut electrical components for electronic applications. We can also provide numerous secondary operations including scoring, creasing, bending, folding, embossing, ink and foil stamping, and pressure sensitive adhesive (PSA) backing to meet your manufacturing requirements.

Custom Gasket Mfg. takes pride in its ability to consistently produce high-quality, custom insulating components that are used in applications including:

  • PCB Masking
  • LCD Displays
  • Switches
  • Timers
  • Lighting Fixtures
  • Transformers
  • Telecommunications (Cellular Devices)
  • Power Supplies
  • Thermal Dissipating
  • Static Shielding
  • Anti-Static Insulation
  • EMI RFI Shielding
  • Electronic Instruments
  • Electronic Devices
  • Electrical Enclosures
  • Electrical Controls

Custom Gasket Mfg. offers high-performance insulating films that meet flame and chemical resistant, UL approved standards. Custom Gasket’s technically-oriented professionals have extensive knowledge of insulating materials and work closely with customers to create custom electrical components to meet their exact specifications.

Electrical Insulation Materials

Custom Gasket Mfg. maintains a full line of electrical insulation materials. We offer electrical insulators, such as; gaskets, seals, washers, spacers, strips, and custom designed intricate shapes. Electrical insulation materials are available in a broad range of thicknesses, hardness, densities and colors. Most insulating materials are available with or without pressure sensitive adhesive (PSA) backing. The most common insulating materials used include:

Please visit our gasket materials page for more information on our extensive selection of materials.

For more information on custom electronic components or to speak with one of our knowledgeable professionals, please feel free to Contact Us or complete our online Request For Quote form.

Call 800-985-6750 or email your inquiry to