Potting Compounds for Lithium Ion Battery Manufacturers

Lithium Ion Battery Potting CompoundsQuality Resin Formulas for Better Li-Ion Batteries

Epic Resins’ lithium ion battery potting materials provide essential protection from moisture and chemical exposure and guard against damage from mechanical and temperature shock. Consisting of a very light weight design, lithium batteries are ideal power sources for smaller consumer products and are exposed to a wide range of environmental stresses. Our formulators design potting materials and encapsulants perfect for all Li-Ion battery applications.

We have extensive experience in the design, formulation, and manufacturing of polyurethane potting and encapsulation compounds ideal for lithium ion battery packs. Our expert sales technicians will work with you to find the best encapsulation or potting product you need for a more durable lithium ion battery system.

Features of Epic Lithium Ion Battery Potting Compounds and Encapsulants

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Improved Li-Ion Battery Products with Polyurethane and Epoxy Resins

Lithium Ion battery performance is essential to such a wide range of consumer goods, it can seem impossible to find a potting compound to satisfy the needs of all its applications. Epic Resins has the capability to create custom potting compounds to nearly any specification, offering the properties your lithium ion battery needs to operate at the highest level.

We can adapt one of our many existing formulations or create a potting compound specific for your product. Our decades of experience, coupled with our state-of-the-art product development lab, makes Epic Resins a leader within the electronic potting and encapsulation production industry.

Contact Epic Resins today to get a quote for your lithium-ion battery design.

Epic Li-Ion Battery Potting Compounds:

Epic RM2018 - Polyurethane Potting Compound for Battery Management Systems

Epic RM2018 is a two-component polyurethane potting and encapsulating compound that carries a UL94 V-0 flammability rating. RM2018 is designed for potting DC/DC converters, GPS sensors, and other electronic devices that require flexibility over a wide temperature range. RM2018 also features a convenient 4:1 volumetric mix ratio, low Tg, and excellent electrical stability over various frequencies.

Epic S7527 - Potting Material with Long Gel Time

Epic S7527 is a two component polyurethane potting compound formulated for applications requiring thermal stability at high temperatures. S7527 carries a UL 94V-0 flame rating and a 150°C RTI rating per UL 746. Epic S7527 is excellent for potting and encapsulating sensitive electronics which will be exposed to harsh environments.

Epic S7571 - Urethane Potting Compound with Very Low Tg and High Temperature Resistance

Epic S7571 is a two component urethane potting compound that was developed for the lithium-ion battery market. It features a very low Tg (<-60°C), is flexible (80 shore A), is designed to pass UL 94 V-0 at ¼", and has decent thermal conductivity (0.6-0.7 W/mk) for material that has a lower density than most other UL 94 V-0 systems. The reduced density decreases the weight of the finished product while maintaining the thermal conductivity needed.

Epic S7475 - Battery Management System Applications

Epic S7475 is a two-component polyurethane compound for potting electronic control modules and a wide variety of electronic devices. Low mixed viscosity allows the material to flow into intricate areas under printed circuit boards and other tight tolerance areas. A 4:1 mix ratio allows the system to be very adaptable for meter mix and dispense processing. The very low hardness of S7475 in combination with the low Tg provides excellent flexibility, allowing delicate surface mounted devices to expand and contract during thermal cycling and thermal shock. For applications that generate high heat, S7475 has shown extremely low weight loss at 130°C. It is UL 94 V-0 recognized at 4.8 mm and is RoHS compliant.

Advantages of Polyurethane Potting for Li-Ion Batteries:

Get a quote from the top lithium-ion battery potting material supplier today to improve the durability and reliability of your battery system.

Epic Resins epoxy resin formulations and applications

Epoxy Resin Materials

  • 1 component
  • 2 component
  • Polyurethane potting compounds
  • Electrical potting compounds
  • Thixotropic epoxy compounds
  • Anhydride cure
  • Battery potting compounds
  • Adhesives and bonding materials
  • Polyurethane elastomer
  • Flame Retardant Polyurethane
  • Electronic encapsulation
  • Low hardness polyurethane
  • Aliphatic polyurethane compound
  • UL-Recognized potting compound
  • Thermally conductive epoxy

Benefits of polyurethanes over silicone potting

  • Lower cost of materials results in a more economical polymer
  • Better bond strength to substrates and cases
  • Durable and efficient in optimal operating temperatures range
    • Low temperature: -60°
    • High temperature: 150°C
  • Higher chemical resistance to more chemical compounds
  • Reduced water vapor permeability increases water-resistance of sensitive components
  • More flexible formulation allows polyurethanes to be formulated soft or rigid
  • More strength, elongation, and abrasion resistance
  • Reduced outgassing from material
separation and air filter adhesives