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 every possible application.
Electronic Potting and Casting Materials for Battery Systems
Epic Resins has several polyurethane, urethane, and 2-compound materials for battery system potting and casting. Read below to see which compound will work best for your applications. If you’re not sure what you need, ask our chemists and resin compound manufacturers for more information.
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 suggests 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 (ECM’s) and a wide variety of electronic devices. The low mixed viscosity of the S7475 allows the material to flow into intricate areas under printed circuit boards and other tight tolerance areas. Another key property of this product is the 4:1 by volume mix ratio that 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, therefore allowing delicate surface mounted devices (SMD's) to expand and contract during thermal cycling and thermal shock. For applications that generate a great deal of heat, S7475 has shown extremely low weight loss at 130°C. S7475 is UL 94 V-0 recognized at 4.8 mm and is RoHS compliant.
Epic Resins Protects Lead Acid Batteries
As leading epoxy compound developers, Epic Resins stays current with the latest resin technologies to ensure our products are always the best possible. With rechargeable lead-acid batteries, potting is essential for environmental and structural protection in challenging environments. We have a long history of developing epoxy resin potting systems for lead-acid batteries. If we do not have the product you need, we'll create it.
Compounds to Protect Battery Management Systems
Epic Resins provides an entire range of compounds to protect battery management system components. Our UL rated polyurethane potting materials are designed for optimal thermal management and mechanical shock absorption critical in management systems while providing an economical alternative to more expensive silicone polymers.
Manufacturers of Custom Resins for Battery Packs
Epic Resins is a full-service custom resin supplier with complete design & engineering capabilities to meet the needs of even the most complex battery pack design. From wind energy generators to EV motors, our hi-tech facility, industry-leading manufacturing processes and commitment to precision provide the product consistency your company needs.
Potting Supplier for Lithium-Ion Battery Manufacturers
Lithium-Ion batteries are compact, have improved recharging efficiency and higher energy density than lead-acid batteries, making them one of the most environmentally-friendly batteries on the market. Potting compounds crafted by Epic Resins provide Li batteries with essential protection from mechanical and thermal shock while reducing the possibility of moisture and chemical damage.
Why Epic Resins?
- 60+ years experience in specialty epoxy and polyurethane resins
- State-of-the-art manufacturing facility
- First epoxy resin formulator to earn ISO9002 Registration (April 1995)
- ISO9001 Certificate of Registration (October 1998)
- ISO14001 Registration (April 1999)
- Highly specialized equipment on-site, including vacuum chambers and meter, mix and dispense (MMD) equipment
- Lowest prices on custom epoxy formulations
- Superior customer service
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 and resin compound manufacturers.
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
- Materials used
Contact the battery potting compound formulators at Epic Resins for superior battery protection.
Epic Resins epoxy resin formulations and applications
Epoxy Resin Materials
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Benefits of polyurethanes over silicone potting