Electrical Potting Compounds for Coil Assemblies and Automotive Parts

Coil Potting Compounds for Exceptional Insulation

Epic Resins complete line of epoxy resin polyurethane electrical potting and encapsulating compounds for coils are designed to have superior electrical insulating properties. When potting electronics, it is important to have superior resistance to environmental factors while ensuring exceptional insulation of electronic components.

The potting material we construct is of the highest caliber with supreme resistance to chemicals, wear, moisture and other hazards. Our encapsulates come in a wide range of viscosities specially designed for difficult to impregnate coil assemblies. Below are just a few examples of electrical potting compounds that are being used today. The automotive industry utilizes these encapsulation compounds to protect ignition coils and ensure smooth car start-up.

Epic Resins has decades of experience in specialty epoxy and polyurethane resins. Our professional staff uses superior customer service to work with clients to solidify their manufacturing production process. Our expertise provides clients the ability to maximize proactive product development and supply consistency to achieve maximum value.

Epoxy Castings for Ignition Coils

We formulate a range of epoxy encapsulation compounds suitable for automotive ignition coils. Our chemists produce epoxy resins with a variety of curing temperatures and times to suit your insulation and moisture protection requirements. If you need a custom ignition coil casting formulation, we'll work with you to come up with the right mixture of curatives and hardeners to make the best copolymer with maximum performance.

Get Potting Compounds

Epic S7368 - 2 Component Polyurethane Potting Compound

Epic S7368 is a low hardness, low viscosity polyurethane electrical potting compound. Powerful, durable potting material, Epic S7368 offers premium resistance to corrosive and environmental hazards, while providing substantial electrical insulation. S7368 is a two component, polybutadiene-based urethane material useful in applications requiring a long pot life while possessing excellent high-temperature performance.

Epic 0156 - 2 Component Urethane Potting Compound

Epic 0156 is a single component 100% solids epoxy resin potting compounds designed for impregnation of coils, transformers, motors and other electrical items needing insulation. The epoxy potting material also provides outstanding protection from vibration and corrosive agents, which can damage the electrical components. This epoxy encapsulate has outstanding shelf stability, low viscosity, and good electrical properties.

Epic S7214 - 2 Component Polyurethane/Casting Compound

Polyurethane cast for clutch coil with dark green casting

Epic S7214is a two component polyurethane potting/casting compound. S7214 has been designed with a fast gel time and rapid hardness development. Epic S7214 potting material has extraordinary electrical insulation properties combined with advanced protection against corrosive elements and vibration. This polyurethane potting compound has been formulated for applications where excellent chemical resistance at ambient and elevated temperatures is an important design criterion. When mixed, S7214 results in dark green colored castings.

Epic S7230 - 2 Component Epoxy Resin Potting Material

automotive ignition coil encapsulant

Epic S7230 is a medium viscosity, two component epoxy resin system designed for potting or encapsulation of electrical components. Designed for high voltage coils, this potting material is impervious to vibration and shock, and protects from moisture and other corrosive elements. Epic S7230 is a potting compound which offers exceptional electrical insulation and thermal management for increased coil life and performance. S7230 features nonabrasive fillers, convenient 2:1 mix ratio and improved resistance to thermal shock.

Epic R3521/H5094 - 2 Component Epoxy Potting Compound

Epoxy potting compound for ignition transformer

Epic R3521/H5094 is a black two component epoxy potting compound. Epic R3521/H5094 features a convenient 1:1 mix ratio, low viscosity, and ambient temperature cure. Epic R3521/H5094 is designed for heavy duty potting electronics, and this potting compound allows for high electrical insulation with extensive protection from environmental hazards. Epic R3521/H5094 has been developed as a production friendly, room temperature cure electrical potting compound for the impregnation of high voltage coils.

Epic S7318 - 2 Component Urethane Potting Compound

Epic S7318 is a two component urethane potting compound that is designed for high voltage ignition coils. Epic S7318 features low hardness, low mixed viscosity, and a long pot life at room temperature. Epic S7318 potting material allows for outstanding electrical insulation and thermal management while providing protection from corrosion and other environmental factors. Epic Resins S7318 offers excellent performance over a wide temperature range, it is especially suited for under the hood automotive applications.

Custom Automotive Electronics Potting Material and Encapsulants

Made to Order Potting Resin Formulations

Epic Resins is fully equipped to develop and manufacture unique resin formulas for use in virtually any application. Our technicians help you assess your resin needs and will craft a custom solution to your electronics potting or encapsulation needs. You'll get a tested product created with your specific application in mind. We look forward to working with you!

Why Epic Resins?

Contact our Technical Team today for the ideal potting compound for electronic and automotive applications.

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