a LEADER in black masterbatch

Modern Dispersions, Incorporated (MDI) is a thermoplastics compounder and masterbatch manufacturer. MDI is known for providing the best value and highest quality carbon black masterbatches in the market. MDI also specializes in conductive concentrates and compounds, wood polymer composites, and a wide variety of color, specialty, and additive products, engineered to meet your needs. 

Our masterbatches, concentrates, and compounds use polyethylene, polystyrene, polypropylene, nylon, PBT, and PET as carrier resins. Applications including piping, cabling, agriculture, packaging, automotive, and many more. MDI's products provide superior end use functionality in key areas, such as UV protection, static dissipation, and structural reinforcement. Our products can be found across the world, from FDA food packaging in the United States to agricultural geomembranes in South America and Europe. Our goal is to help you grow, profitably.

VALUE - LEAD TIME - R&D - AN UNMATCHED DEVOTION TO QUALITY