E-Mobility

EV Epoxy and Polyurethane Materials for Manufacturers

We understand how to formulate and manufacture quality epoxy and polyurethane materials that meet the requirements of the industry. Our growing EV portfolio covers solutions for many applications, including motor, battery, capacitors, and electronic components.

Popular E-Mobility Compounds

ProPreg E240 Epoxy Secondary Insulation

ProPreg E240 is a single component epoxy secondary insulation
Zero VOCs, no odor
Storage stable
High operating temperature and quick cure
Good chemical resistance
Excellent wet out and wicking to low surface energy plastics
Designed for demanding applications involving magnet wires coated with engineered plastics, such as PEEK, Teflon and low surface energy materials
Works well with traditional PE/PAI coated wires
Highest industry adhesion wire-to-wire, wire-to-aramid paper, aramid paper-to-steel and wire-to-low energy plastic slot liners
Typically requires no/low adjustments to implement into existing process equipment

S7253-01 UL 94 V-0 Polyurethane Potting and Encapsulating Compound

Epic S7253-01 is a two-component, UL 94 V-0 recognized polyurethane compound
Designed for electronic applications requiring encapsulation
Currently used in a variety of applications, including automotive, that require thermal cycling between -40°C and 85°C
Low weight loss at elevated temperatures suggests this product is suitable for applications that can reach up to 125°C
Good thermal conductivity along
Great adhesion to various metals and plastics
Meets ROHS requirements
View our Case Study.

S7527 Thermally Stable Polyurethane Potting and Encapsulating Compound

Epic S7527 is a two-component polyurethane potting compound
Formulated for applications requiring thermal stability at high temperatures
UL 94V-0 ﬂame rating and a 150°C RTI rating per UL 746
Excellent for potting and encapsulating sensitive electronics which will be exposed to harsh environments
Low mixed viscosity for superior flow into tight tolerance areas
Good thermal conductivity
Low weight loss at elevated temperatures
Outstanding adhesion to various metal and plastic substrates
RoHS compliant
Excellent moisture resistance

S7553 Low Tg Polyurethane Potting Compound

Epic S7553 is a two-component polyurethane compound
Convenient 4:1 volumetric mix ratio
UL 94 V-0 recognized at 6 mm
RoHS compliant
Designed for electronic potting applications, including: battery management systems, sensors, control modules & under-the-hood applications

S7634 Safe, High-Performance Polyurethane Potting Compound for Battery Management System

Epic S7634 is a 2-component polyurethane potting and encapsulating compound
UL 94 HB & 94 V-0 flammability rating
Free of halogens and tri-phenyl phosphate type flame retardants
Designed for use across a broad temperature range of -40°C to 130°C
Features a convenient 4:1 volumetric mix ratio and a low glass transition temperature
Low viscosity for excellent flow into tight areas, making it ideal for Battery Management Systems, DC/DC converters, GPS sensors and other electronics requiring reliable protection
Maintains flexibility, electrical stability, and low Tg, ensuring long-term performance in harsh environments
RoHS compliant, helping manufacturers meet global environmental and safety standards
Applications include: battery management systems, DC/DC converters, GPS sensors

Additional Services

Ask our formulation experts for material recommendations for your application. Don't see what you need? We offer custom epoxy and polyurethane formulations. These made-to-order adhesives, potting compounds and encapsulants are carefully formulated by our resin chemists to meet your exact specifications.