Indofil Processing Aid is a fine, white, free flowing acrylic based powder with a uniform particle size. It is designed to improve the processing of rigid, semi rigid and flexible polyvinyl chloride (PVC). Its design prevents many of the problems associated with PVC processing . It was developed to improve fusion and melt homogeneity, hot strength and flow, plateout, dispensability, and efficiency and output rate. Its use does not change the physical properties of the PVC.