Trinseo raises European PS and ABS prices €590/t; SAN €600/t

2 April 2026

Key highlights

STYRON polystyrene and MAGNUM ABS prices raised by €590/ton; TYRIL SAN by €600/ton.
Increases take effect April 1, 2026, or per existing contract terms.
Applies to all grades of PS, ABS and SAN sold by Trinseo and its European affiliates.

Announcement

On April 2, 2026 in Pfaeffikon, Switzerland, Trinseo and its European affiliates announced price increases for polystyrene (PS), ABS and SAN grades.

Scope & Price Changes

STYRON polystyrene and MAGNUM ABS prices rise by €590 per metric ton; TYRIL SAN prices rise by €600 per metric ton.

Effective Date

Changes are effective April 1, 2026, or as governed by existing contract terms.

Source: Trinseo

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