Performance Additives serves various markets in the plastics industry, including extrusion, injection molding, calendering, and custom one packs. In the extrusion market, they are a major supplier of additives used in PVC extrusion, contributing to the production of high-quality products like water pipes, vinyl siding, fencing, decking, railing, and foam sheets. For injection molding, Performance Additives offers additives that go into a wide range of end products used in industries such as building and construction and medical devices.

In the calendering market, Performance Additives provides additives like MBS and acrylic impact modifiers that enhance efficiency in the production of products like credit cards and blister packs. They continuously develop new calendering additives to help customers stay competitive. Finally, Performance Additives offers custom one packs which are co-polymerized, co-sprayed or physically blended additives that provide tailored solutions for specific needs. These one packs offer consistent ratios of different components and eliminate the need for multiple dosing feeders.

Overall, Performance Additives aims to meet the diverse needs of their customers by offering a wide range of plastic additives for different applications in various markets within the plastics industry.