Co-extrusion is a specialized manufacturing process in which two or more materials are extruded together through a single die to create a single, multi-layered product. This technique allows manufacturers to combine different polymers, each with unique properties, to achieve enhanced performance, durability, and cost-effectiveness. For example, one layer can provide strength and rigid... https://xtruline.com/co-extrusion-revolutionizing-plastic-extrusion-technology/