Kwv yees li ntawm 3.8 lab tons hauv ib xyoos ntawm European ethylene muaj peev xwm tsim tau (tshaj li 15%) tau raug kaw los ntawm 2027 nrog rau 1.9 lab tons ntawm propylene. Thaum Lub Ib Hlis 5, 2026, ExxonMobil's 800,000-ton-ib xyoos cog ethylene hauv Scotland tshaj tawm tias nws yuav raug kaw thaum Lub Ob Hlis.
