# Dawn Polymer expands with 20,000-ton copolymer elastomers project

Shandong Dawn Polyester New Materials Co., Ltd., a subsidiary of Dawn Shares, plans to invest 55 million yuan to build two copolyester production lines with a total capacity of 20,000 tons per year of high-temperature copolymer elastomers in Yantai, China. Phase I is planned for completion in June 2027, Phase II by December 2028.

- Type: Expansion
- Announced: 2026-08-10
- Where: Yantai, China, China
- Starts operating: Jun 2027
- Status: announced
- Capacity: 20,000 tons per year
- Products: PETG, PCTG, PCT resin
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Shandong Dawn Polyester New Materials Co., Ltd.](https://endata.com/companies/93472.md)
- [Dawn Shares](https://endata.com/companies/93473.md) (partner)

## Sources

- [cnchemshop.com](https://www.cnchemshop.com/newsdetail/12608.html), 2026-08-10: "The project involves a total investment of 55 million yuan and covers an area of 1,200 square meters."

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