ELVALOY™ PTW Copolymer

ELVALOY™ PTW Copolymer by Dow is an impact modifier and general purpose toughener. It promotes toughening of PET. When used in a CPET tray formulation it provides both toughening and increases the melt strength of the PET. The single screw or twin-screw extrusion equipment used to melt and pump the molten polymer provides the dispersive mixing. ELVALOY™ PTW Copolymer complies with FDA. It is listed in AICS, DSL, ENCS, IECSC, KECI, NZIoC, PICCS, REACH and TSCA.