Battery Component & Raw Material Supply - Separator Materials

The contract seeks the manufacture and supply of polymer-based separator films tailored for 685Ah battery cells, designed to prevent internal short circuits while enabling efficient ion flow between electrodes. These separator films are critical components in ensuring the safety, performance, and longevity of the battery systems, requiring precise material properties and consistent quality control throughout production. The supplier must meet stringent technical specifications to align with the operational demands of high-capacity battery applications. This is a subcontract opportunity posted by Dallas Area Rapid Transit under the NAICS code 326199, with a response deadline of May 22, 2026. The place of performance and specific delivery location are not detailed, but the material must be supplied to support the agency’s energy storage or electrified transit initiatives. No set-aside provisions or organizational eligibility criteria are specified, and no point of contact is listed, indicating that all inquiries must be directed through the provided public portal. Submissions are expected to demonstrate technical capability, production scalability, and compliance with industry standards for battery separator materials.