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Green Chemistry

Degradable polymer facility planned in South Korea

by Michael McCoy
April 9, 2021 | A version of this story appeared in Volume 99, Issue 13

 

A photo of two researchers looking at plastic film.
Credit: SK Global Chemical
The partners say they are working to complete biodegradability certification for PBAT.

The South Korean firms Kolon Industries and SK Global Chemical will collaborate on the development of polybutylene adipate-co-terephthalate (PBAT), a polymer that they say degrades within 6 months in the environment. Polylactic acid, the largest-selling biodegradable polymer, degrades readily only in an industrial-composting setting. The partners say they will build a 50,000-metric-ton-per-year PBAT plant by 2023.

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