Sole Source Capital LLC, an industrial-focused private equity firm, announced that its portfolio company, Dallas Plastics, a leading manufacturer of blown polyethylene film with printing, embossing, and other value-added capabilities for the medical, food, and industrial end markets, has acquired Emballage MPP, Inc. (“MPP”). Terms of the transaction were not disclosed. Headquartered in Montreal, Quebec, MPP manufactures a diversified range of polyethylene-based blown film products, selling primarily to defensive end markets including medical, food packaging, and logistics. MPP’s location gives Dallas Plastics a foothold in Canada, significantly expanding the company’s addressable geographic market. The increased scale and geography enhances Dallas Plastics’ customer base and strengthens its leadership position in the production and distribution of high-performance specialty films used in flexible packaging.