Application of Butyl and Flame-Retardant Butyl Compounds in EV Batteries and BMS Systems – Tightness, Safety and Next-Generation Reliability
Modern electric vehicle (EV) batteries are among the most technologically demanding components in the entire automotive industry. To ensure durability, stability, and safety, manufacturers increasingly use butyl rubber (IIR) and advanced flame-retardant butyl compounds. These materials play a crucial role in sealing battery housings, protecting BMS systems, and safeguarding cells