Founded by Ronald Mounts, a member of the original research and development team for release liners, TransWorld Plastic Films Inc. manufactures cast-embossed release liners and other custom poly films in Rochelle, Illinois. Mounts helped introduce cast-embossed films to the marketplace, and the company continues that specialized work with custom formulations, in-house recycling, and production-generated scrap recovery of up to 98%. TransWorld is ISO-certified and holds NMSDC minority-business and WBENC women-business certifications.
ISO Certification
NMSDC Minority Business Enterprise (MBE) Certification
WBENC Woman-Owned Business Certification
LoparexWith more than 100 years in the paper and film release-liner industry, Loparex develops and manufactures engineered release liners and functional films for customers worldwide. Its 11-location network combines in-house film extrusion, coating, embossing and converting with material-science expertise, allowing the company to tailor liners to demanding applications. Loparex also emphasizes sustainable materials and production, including FSC-certified papers, recycled and renewable-content options, and ISCC PLUS-certified plastics.MALVERN, PA
Poly Plastic ProductsFor more than 60 years, Poly Plastic Products has manufactured flexible packaging—particularly can liners, bags and films—for customers across the United States. With plants in Pennsylvania and North Carolina, the company operates 30 extrusion lines with combined capacity exceeding 73 million pounds annually. Its on-site laboratory, chemical engineer and substantial recycling operation support custom film development and the reprocessing of up to 1.8 million pounds of scrap plastic each month.DELANO, PA
PKG, LLCFounded in 1994, PKG, LLC makes engineered plastic films and flexible packaging substrates, using multi-layer co-extrusion to tailor performance for demanding applications. The Olmsted Falls company supplies customers across North America and sets itself apart through custom resin blends, tight gauge control, and an on-site repelletizing program that reuses manufacturing scrap. Its sustainability approach also includes biodegradable resins where applicable and high-efficiency production designed to reduce waste and energy use.OLMSTED FALLS, OH
RTG FilmsEstablished in 1995, RTG Films converts and distributes flexible packaging films from its AIB-certified facility, including custom-sized rolls and contract slitting for manufacturers across North America. The Chalfont, Pennsylvania company keeps master rolls in-house and off-site to respond quickly, while also offering plant-based PLA film designed to break down within 90 days in industrial composting.CHALFONT, PA