Purging Compounds
Purging compounds to help you improve efficiency, productivity, and quality.
Modern thermoplastics processors like you know that the right purging compound is capable of improving product quality, reducing downtime, and reducing scrap rate, thus saving you time, money, effort, and materials. Though they are often thought of as an optional way to clean your machines, purging compounds present remarkable opportunities for you and your operation.



The most advanced purging solutions are created to do more than simply clean; they are created to not only quickly address, but also prevent process challenges. Thermoplastic processing customers who want to significantly improve their operations choose Chem-Trend purge compounds because they can be 20 times more efficient at color or material changeover than traditional solutions — providing you greater operating efficiency and lower operating costs.

A free sample for your specific application may be available.
Ultra Purge™

The Ultra Purge™ brand of purge compounds continually evolves to address the challenges you face as a thermoplastics processor and is designed to add significant value to your operations. Chem-Trend’s portfolio covers a wide array of process applications, polymers, operating temperatures, and equipment types, allowing for the best match for your specific situation.
Providing class-leading solutions to address challenges you face within your thermoplastic operations, the Ultra Purge™ suite of purging compounds can help you with the following:
- Color change
- Material change
- Scrap reduction
- Black spot (black speck) removal
- Preventative maintenance
Purge Innovation

Designed to improve your operations — and help forward the entire industry — Chem-Trend has introduced an extensive range of purging compounds for a wide variety of applications. With a focus on innovation, sustainability, and your specific needs as a thermoplastic processor, this advanced portfolio of purging compounds includes products that are:
- NSF-registered
- Nonabrasive
- Hot runner safe
- Easy to use
- Value adding
A free sample for your specific application may be available.
Learn more about the benefits of our purging compounds by visiting our Purging Compounds page or Contact Us today.
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FAQs: Purging Compounds
Learn more about purging compounds for thermoplastics applications and get answers to frequently asked questions.
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