# Senior Material signs 11.74 billion sqm battery separator supply deal with Sepion Technologies

Senior Material (Europe) AB, a subsidiary of Senior Material, signed a memorandum with Sepion Technologies for the supply of approximately 11.74 billion square meters of battery separator products from 2026 to 2028. The companies will collaborate on novel coatings for lithium-ion battery separators.

- Type: Contract
- Announced: 2024-11-19
- Where: United States
- Status: announced
- Capacity: 11.74 billion square meters
- Products: lithium-ion battery separator, polymer coatings
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Senior Material (Europe) AB](https://endata.com/companies/80873.md) (supplier)
- [Sepion Technologies](https://endata.com/companies/81151.md) (customer)

## Sources

- [finance.ifeng.com](https://finance.ifeng.com/c/8eeBQIjnh1A), 2024-11-19: "如协议顺利履行，2026—2028年期间，预计将累计销售约11.74亿平方米隔膜产品。"

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.