Advanced Potting Encapsulation Products for Ultimate Battery Protection
Battery Potting Compounds for Power Storage Applications
Epic Resins’ advanced potting and encapsulation compounds optimize battery design by providing protection against damaging elements, as well as thermal and physical shock. Our high-performance epoxy and polyurethane compounds provide superior adhesion, chemical resistance, thermal and mechanical stability.
Epic Resins brings decades of experience in specialty epoxy and polyurethane resins to every product. With a commitment to helping clients streamline their manufacturing process and the ability to develop custom formulations to match their exact needs, Epic Resins provides an unbeatable value.
Potting Compounds for Battery Manufacturers
Since 1958, Epic Resins has been manufacturing quality resin compounds for a wide range of industries, including the battery industry. Whether it’s a lead-acid battery, lithium-ion or a battery pack management control system, Epic Resins has potting and encapsulating compounds for your application.
Electronic Potting and Encapsulation Compounds for Batteries
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 S7302 is a tough urethane material designed for electronic potting applications. The chemistry of S7302 lends itself well for products that are exposed to a wide range of temperatures. S7302 is adequate for applications that are thermal cycled between -40°C and 135°C with excursions up to 160°C. S7302 also features good moisture resistance and good adhesion to various metals and plastics.
Epic S7253 series of products are two-component, UL 94V-0 recognized polyurethane compounds designed for electronic applications requiring encapsulation. The low weight loss of the S7253 series at elevated temperature shows that this product is suitable for applications that can reach up to 125°C. The S7253 series is currently utilized in a variety of applications, including automotive applications that require thermal cycling between -40°C and 85°C. The S7253 series of products feature good thermal conductivity along with good adhesion to various metals and plastics. The S7253 product series meets RoHS requirements.
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.
Additional Services from Epic Resins
In addition to battery potting compounds, Epic Resins also provides custom epoxy and polyurethane formulations. These made-to-order electrical potting compounds and encapsulants are formulated by our in-house chemists.
Custom formulations designed to meet your specific:
- Operating temperature range parameters
- Chemical resistance
- Environmental tensions
- Specific cure schedules
- Surface preparation requirements
- Thermal shock properties
- Bond strength
- Surface adhesion requirements
Contact the battery potting compound formulators at Epic Resins for superior battery protection.
Epic Resins epoxy resin formulations and applications
Epoxy Resin Materials
Protective resin applications
Benefits of polyurethanes over silicone potting