Sole Source Capital-backed Dallas Plastics, a manufacturer of blown polyethylene film with printing, embossing, and other value-added capabilities for the medical food, and industrial end markets, completed the acquisition of Hi-De Liners, a provider of the highest quality flexible plastic packaging on time, every time. Financial terms were not disclosed. “We’re excited to welcome Hi-De Liners to Dallas Plastics. Its focus on HDPE products are a great addition to our growing company. We look forward to continuing to provide Hi-De Liners’ customers with the excellent customer service they’ve come to expect from Bill Horne and his team over the past 13 years,” Kevin Pierce, Dallas Plastics CEO.