Purging compounds are resin-based products designed to clean thermoplastic molding machines which are used to manufacture plastic parts for a wide range of industries, including automotive, consumer, medical, and many others. Molders rely on Purgex Purging Compounds to speed up color changes, eliminate contamination, reduce rejects, and decrease downtime all of which improve their bottom line. Your consultant partner in high performance purging since 1992, Purgex delivers chemical engineering expertise and technical experience, plus the results of our on-site R&D lab testing and customer in-plant trials, to every product we manufacture. Made in America at Neutrex, Inc. from first quality materials sourced in America, there is a Purgex grade perfect for your process injection molding, blow molding, or extrusion. Hot runners? No problem! All Purgex grades are safe and effective. Click on our product comparison chart online, find your process, resin, and temperature, and see the suggested grade, or call us for a consultation. Request your free sample so you, too, can Minimize Purge Time Maximize Production Time.