A family of functional masterbatches containing high levels of ultrahigh molecular weight polysiloxane that are compounded into a polymer carrier. These masterbatches provide improved process ability, scratch and mar resistance, impact and many other properties when used to compound or extrude certain plastics, copolymers or elastomers. For example, in automotive interior applications PEarlene Y-19220 masterbatch enhances anti-scratch properties in Polypropylene by adding 2% by weight (anti-scratch data as per VW standard will be presented).