Grolman will focus on developing sales at masterbatch and compounder companies where it sells a variety of other products.

Cray Valley’s materials for thermoplastics include speciality low molecular weight functional additives based on two unique chemicals, rubbery polybutadienes and glassy styrene maleic anhydride copolymers.

The Grolman Group, headquartered in Germany, operates an international speciality chemical distribution business.

Based in Exton, Pennsylvania, USA, Cray Valley USA LLC is part of Total’s Resins Division. The Hydrocarbon Specialty Chemical division of Cray Valley provides hydrocarbon resins, tackifying resins, along with Poly bd®, Ricon®, Krasol®, SMA® resins and Saret® rubber coagents.