Epic Resins Polymers for Industry Since 1958

Epoxy and Polyurethane potting compounds for battery management systems

We formulate and manufacture epoxy and polyurethane potting compounds to protect sensitive electronics in your battery management system (BMS). Our potting compounds meet and exceed standards for performance, reliability, and safety. These protective resins are engineered to function under extreme conditions, to ensure your battery management system keeps batteries working within safe and efficient operating ranges. Our compounds are formulated to optimize your BMS by protecting from:

  • Thermal runaway propagation
  • Thermal conductivity
  • Thermal shock
  • Thermal cycling
  • Performance in extreme temperatures (high and low)
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BMS Potting Compound Advantages

Our BMS potting compounds offer:

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Popular Battery Management System Compounds:

  • Epic S7475 is a 2-component polyurethane compound
  • Designed for potting electronic devices
  • UL 94 V-0 recognized at 4.8 mm
  • Low mixed viscosity for absolute penetration in tight tolerance area
  • Easy to use 4:1 volumetric mix ratio allows the system to be very adaptable for meter mix and dispense processing
  • Low weight loss at elevated temperatures
  • Flexibility over a wide temperature range, allowing delicate surface-mounted devices to expand and contract during thermal cycling and thermal shock
  • RoHS compliant
  • Epic S7553 is a two-component polyurethane
  • Designed for electronic potting applications
  • UL 94 V-0 recognized
  • RoHS compliant

Custom Potting Compounds for Battery Management Components

Our in-house Chemists formulate unique polyurethane and epoxy compounds, dedicated to high performance under a range of environments and applications. Our experts can adapt existing resin products or formulate a unique potting product to meet your exact specifications.

Our custom epoxy and polyurethane formulations are formulated to meet your requirements:

  • Operating temperature range
  • Chemical resistance
  • Environmental exposure
  • Cure schedule
  • Surface preparation
  • Thermal shock
  • Bond strength
  • Surface adhesion
  • Viscosity

Additional Services from Epic Resins

We don’t just formulate resins for battery management systems. We are also a leading supplier of potting compounds for transformers, control modules and more! Learn more about our product lines:

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