Betty Coleman, above left, outreach director for the National Plastics Center in Leominster, Mass., and PlastiVan staffer Margie Weiner, demonstrate basic plastic thermoforming principles to eighth graders from Minneapolis' Annunciation Catholic School, left. The PlastiVan demo took place Sept. 22 during the Society of Plastics Engineers Thermoforming Division Conference in Minneapolis.
Back o basics
Letter
to the
Editor
Do you have an opinion about this story? Do you have some thoughts you'd like to share with our readers? Plastics News would love to hear from you. Email your letter to Editor at [email protected]