# Dongfang Shenghong subsidiary starts POE pilot plant

Dongfang Shenghong's subsidiary Sierbang started up an 800-ton/year POE (polyolefin elastomer) pilot plant on September 27, 2022, achieving fully independent POE catalyst and production technology. The plant successfully produced qualified products.

- Type: Product launch
- Announced: 2022-09-27
- Where: China
- Status: completed
- Capacity: 800 tons/year
- Products: POE (polyolefin elastomer)
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Dongfang Shenghong](https://endata.com/companies/55289.md)
- [Jiangsu Sierbang Petrochemical](https://endata.com/companies/65589.md) (partner)

## Sources

- [beta.zhitongcaijing.com](http://beta.zhitongcaijing.com/content/detail/798919.html), 2022-09-28: "800吨/年POE(聚烯烃弹性体)中试装置成功实现了POE催化剂及全套生产技术完全自主化，项目一次性开车成功，顺利打通全流程，产出合格产品，连续稳定运行。"

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