Trinseo, a materials solutions provider, completed the acquisition of Heathland, a collector and recycler of post-consumer. Financial terms were not disclosed. “Today is another exciting milestone in Trinseo’s transformation journey in becoming a global specialty materials and sustainable solutions provider. The addition of Heathland to the Trinseo family enables the group to have access to comprehensive recycling technologies and plastic wastes as feedstock," Francesca Reverberi, Trinseo SVP and Chief Sustainability Officer.