Electrically Conductive Adhesives

In advanced electronics, every bond must perform two critical jobs: hold fast and conduct flawlessly. Epic Resins' electrically conductive adhesives are engineered to excel at both.

Our specialized one- and two-part epoxy and polyurethane formulations are loaded with highly conductive fillers, creating a permanent, low-resistivity pathway for current flow. This promotes reliable electrical performance without sacrificing the durable mechanical bond securing your components in the most demanding environments.

When your application demands a strong and conductive connection, trust Epic Resins to deliver the reliable performance you need.

Key Material Considerations

When selecting an electrically conductive adhesive, key material considerations extend beyond basic conductivity. The choice between a rigid epoxy for superior shear strength or a flexible polyurethane for enhanced impact and thermal cycle resistance is critical for long-term reliability in your specific operating environment. The formulation's filler type—typically silver for optimal, oxidation-resistant conductivity or cost-effective alternatives like copper and carbon—directly influences electrical performance and price. Finally, the cure schedule of one-part systems versus the manageable pot life of two-part systems must align with your manufacturing process to maintain workflow efficiency and a fully cured bond with low volume resistivity and consistent mechanical integrity.

Characteristics of Electrically Conductive Adhesives

  • Applications
  • Substrates
  • Application Methods
  • Resin Type

Partner with Epic Resins

Our chemists understand the tradeoffs between conductivity, strength, and processability—and how to balance them for your success. Whether you need a proven material or a custom formulation, Epic Resins will help you design the perfect electrically conductive adhesive for your application.

Popular Electrically Conductive Adhesives:

  • Epic S7023 is a 2-component, electrically conductive, silver-filled epoxy adhesive
  • Designed for applications where electrical conductivity and superior bond strength are important design criteria
  • Easy to process 1:1 volumetric mix ratio and 2-hour pot life
  • Epic S7076-02 is a 2-component, 100% reactive, electrically conductive epoxy
  • Designed as a cushioning compound to act as an interface between the metal pole piece and the rigid epoxy on an electrical bushing
  • Eliminates stress fractures in the epoxy compound that result in corona discharge failures
  • Adheres well to most metals and is designed to prevent running and dripping during application
  • Epic S7509 is a 2-component epoxy potting compound
  • Designed for potting filter end cap applications
  • Slightly electrically conductive to dissipate static charge
  • Room-temperature cure
  • Epic RM2031 is a 2-component polyurethane adhesive
  • Designed with a convenient 2:1 by volume mix ratio
  • Room-temperature cure
  • Cured material has a low level of electrical conductivity that will dissipate static charge
  • Epic 0113 is an electrically conductive, silver-filled, 1-component Epoxy adhesive
  • Excellent electrical conductivity
  • Ease-of-use 1-component system
  • Epic 0233 is a silver-filled, electrically conductive, 1-component Epoxy adhesive
  • Designed with a higher Tg
  • Ease-of-use 1-component system