Extrusion International USA 5-2021

36 Extrusion International 5/2021 PIPE EXTRUSION Oriented PVC Pipes and Fittings within Circular Economy, Eco-Design as Main Drive Resource’s crisis, Climate Change problems, and the need for an economic growth, have led to emerge a new strategy, the Circular Economy, which aim is to reduce materials consumption and waste production, closing the circle of economic and ecological fl ow of resources