The global standard in high performance sheet extrusion solutions™ Welex is the global standard in high performance sheet extrusion solutions. With over four decades of leadership, innovation and performance, Welex leads the industry with solutions installed in more than 3,000 customer locations in 69 countries. Welex innovations include co-extrusion and multi-layer methods that lead the industry as well as dozens of barrier lines installed globally. Each Welex solution is designed, manufactured, commissioned and supported throughout its life by an experienced team of professionals. Welex continues to evolve its solutions in an increasingly competitive global market creating a new standard by reducing capital and operating costs, resulting in accelerated return on investment with a trusted brand.