Choprayoon Chulamanee

Choprayoon Chulamanee is an accomplished professional with extensive experience in the plastics and additives industry. Currently serving as Product Manager Additives for South East Asia at Avient Corporation since June 2019, Choprayoon previously held the role of Senior Technical Service Manager at Ampacet Corporation, where responsibilities included overseeing technical service teams in the APAC region and managing technical projects. Earlier roles at Ampacet also included Research & Development Manager and Business Development Manager, wherein Choprayoon was instrumental in driving product development, improving product lines, and identifying market opportunities. Choprayoon holds a Master of Science degree in Petro and Polymer from Chulalongkorn University, earned between 2000 and 2003.