Formosa Keeps 720K TPA Styrene Line Running Full Tilt, Easing Supply Fears

Formosa Chemicals & Fibre Corp will run its No.3 styrene monomer unit at full rates in April 2026 at Mailiao, Taiwan. The plant has a capacity of 720,000 tons per year. Styrene is a key input for plastics like polystyrene and ABS, so steady output helps keep downstream supply stable.