Reprocessed Polythene Compounds Chase Recycled Polythene Chase Plastics reprocess mainly polythene and produce recycled compounds in Low, Medium and High Density grades. We supply Off Natural and Mixed Colour blends which are suitable for bin liners, carriers, garden sacks. pipes and most extrusion grade applications. Chase Plastics can also work with customers to make bespoke compounds to meet their own specification for products like brick edging, tree guards or mailing bags. All our reprocessed compounds are filtered and extruded twice, batch blended and strand cut to give a superior running quality over most ordinary recycled compounds. Our material can be a genuine virgin replacement.