Cheryl Ludwig has been named thermoset process development specialist for Plasticolors, Inc., a leading supplier of advanced colorants and chemical dispersions for thermoset plastics and the paint and coatings industry, headquartered in Ashtabula, OH.      Ms. Ludwig will be responsible for science and technology as it relates to the thermoset composite industry. Areas of responsibility include customer engagement, product design, long-term product development and related testing protocols. T...