The leader in formulated flame retardant masterbatches.

When your polymer must be flame-retardant, PMC Polymer Products has the masterbatch expertise to make it happen. PMC Polymer Products is the largest supplier of flame retardant masterbatches in North America. We produce complete flame-retardant systems as well as Antimony Oxide masterbatches.

Specially formulated for ease-of-use in a wide range of polymer applications, our master batch technology ensures maximum performance – improving overall flame retardancy as well as the physical properties of your end product.



You can choose Endura® flame retardant masterbatches when you need quality, consistency and leading-edge performance from your flame retardant systems. In addition to a wide range of Endura® flame retardant masterbatch applications, PMC Polymer Products has the unmatched expertise to work with you to develop custom formulations that meet your unique requirements.

Click here to Ask the Expert about your specific flame-retardant needs, or click here to see which Endura® product might best serve you.

Why Masterbatches?

  • Improved Properties – Good dispersion is the key to maximum performance from flame-retardant additives. The flame retardant ingredients in our masterbatches are pre-dispersed and thoroughly mixed with the carrier resin. This results in improved flame retardancy and physical properties. In many cases, this results in lower loadings when compared to free powders.
  • Cleaner, Improved Material Handling – Using masterbatches rather than dry powders means a cleaner plant with minimal housekeeping effort. Dust exposure is greatly reduced with masterbatches, as material handling is simplified with free- flowing, non-bridging materials that can be transferred easily with pneumatic conveyors.
  • More Efficient Production – Masterbatches increase efficiency through higher production rates, less power consumption, higher yields and less abrasion and equipment wear.
  • Safer – Using our Flame Retardant Masterbatches eliminates employee exposure hazards associated with some powders and liquids. Your employees can focus on your end product.

Processing Tips

For tips for processing brominated flame-retarded plastics, click below.

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Ask the Experts

We are focused on being responsive and providing the highest level of customer service. Whether it be a request for literature, advice on formulating a new FR compound or a rush shipment our goal is to be there for you.

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