Top quality clean K57 Foamed PVC uPVC regrind. Size approx 6mm chunks from approx 6mm sheet. Light colours. Ca/Zn stabilised - optimised for extrusion, moderate UV stabilised (4-6PHR TiO2) Foamed with Clariant 2000 endothermic/exothermic foaming agent. Ideal for foam core product. Ready to ship. Stored in bulk bags. We will containerise and ship to your closest port. This product is made from our own production of PVC siding. It is only PVC - no cntamination with another polymers. Our shredders/granulators only process PVC. We look forward to your enquiry.