Purging Products

    Purging Concentrates

    Purging Concentrates are cleaning masterbatches that super-charge your own processing resins for superior cleaning.  Purging Concentrates perform best in some of the trickiest applications. We recommend our recyclable Asaclean® Purging Concentrates for hot runner color changes (including high-cavitation molds and manifolds), blow molding, and most extrusion applications.

    74%

    On average, Asaclean® customers save 74% using our Purging Concentrates

    Concentrate Wide in Hopper

    Purging concentrates are incredibly easy-to-use.

    They are easily displaced because they match your production resins’ MFR, do not require changing processing temperatures, and their loading ratios can be adjusted to optimize your cleaning power. Because Purging Concentrates are so versatile, we currently only offer one Purging Concentrate.

    Asaclean® PLUS Grade is a Purging Concentrate that works particularly well in difficult applications. 

    Better yet, Asaclean® PLUS Grade Purging Concentrate is recyclable. If you recycle your processing resins, you can recycle PLUS.*

    Whether you’re struggling with severe contamination or just trying to improve changeover times, we have a grade of Asaclean® for you. 

    *Check with a Purging Expert for more information.

    PLUS Grade is the Holy Grail For hot runner color changes.”
    Ray D. , Plant Manager, Consumer Goods, Southeast

    Use our Grade Selection Guide to learn which Asaclean® Purging Compounds are right for your specific goals.

    Grade Selection Guide

    Cost Saving Solutions

    Asaclean® Purging Compounds are engineered to tackle your hardest processing challenges and make an incredible difference in your process efficiency.

    Here are some of the ways we can help you save:

    Industries

    Your priorities and needs will vary based on the industries you serve. Our experience in different markets will give you exactly what you are looking for from your purge supplier.

    Purging Products Frequently Asked Questions

    A purging concentrate is a cleaning masterbatch that is blended with a processor's production resin to improve cleaning performance during color changes, material changes, and contamination removal in plastic processing equipment.

    A purging concentrate is mixed with your own resin, while a traditional purging compound is typically used as a ready-to-run purge material. Concentrates can be helpful when you want strong cleaning performance while maintaining the processing characteristics of your production resin.

    Processors commonly use a purging concentrate for difficult color changes, material changes, contamination removal, and preventive maintenance cleaning. Purging concentrates are especially effective for hot runner systems, extrusion, blow molding, severe contamination, and other challenging changeovers.

    Yes. Purging concentrates can be a strong choice for hot runner color changes because they help clean areas where color and residue can become trapped, including manifolds and high-cavitation molds.

    PLUS Grade is designed to be blended with the processor’s own production resin, which can help the purge move through the machine more easily, reduce the need for temperature changes, and allow the loading ratio to be adjusted based on the cleaning challenge.

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    Cost Savings Calculator

    Use our free calculator to see how much you could be saving with Asaclean® Purging Compounds.

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