Rotational Molding Polymers

KMI has industry-leading polymer sourcing and custom compounder capabilities for global customers in the plastic industry. Rotational molding is a highly-developed category in which KMI has years of technical experience, creating customized product lines that are made to perform at optimal levels priced at exceptionally cost-effective rates. KMI has also curated an extensive collection of industry-wide resins, manufactured and globally sourced for an array of applications. Click the links below to learn more about KMI roto-molding products and our capabilities.


Custom Compounding

KMI Group, Inc. offers custom made engineered resins for the rotational molding industry. With the ability to custom compound each resin to the end user's specific needs, KMI produces rotational molding products that decreases production cure times, lowers processing temps, provides exceptional flow-ability and increases productivity and efficiency. Our custom designed resins offer the highest quality of lot-to-lot consistency that provide the most optimal results with each and every production run.


KMI has excelled in compounding that allows the necessary stiffness, adhesion, impact and overall performance. We also have color compounding to color match your products with optimal color dispersion in a vivid spectrum of color combinations.

Our in-house and secondary laboratory testing facilities are certified for all property and specification testing done for all resins and materials before shipment. Quality and customer satisfaction is our ultimate goal.




State of the art pulverization

With the KMI Micro Pellet Technology- we are able to provide our customers with higher bulk density, better flow rates, shorter cycle times and dust free operation.

Our leading and cutting-edge industry machinery allows for our processing to yield consistent, quality powders for all rotational molding applications.

We provide various packaging forms and delivery transportation methods to ensure the delivery of your specified products.