Metabolix developed I6003rp based on data confirming that PHA (polyhydroxyalkanoate) enhances the processing and properties of recycled PVC. Offering excellent inherent miscibility in PVC to enable improved processing, I6003rp can lower torque and improve flow, while improving PVC properties such as tensile toughness, hardness, and tear resistance. I6003rp is ideal for converters who want to increase their scrap usage rate without compromising quality, and for compounders who want to upgrade the value of their recycle PVC product range. Using I6003rp enables reformulation to reduce plasticizer, modifier, and stabilizer addition while maintaining physical properties.