Plastic companies

Dow is a materials science company providing science-based products and solutions for packaging, infrastructure and consumer care markets.

Eastman is a specialty chemical company that produces a range of advanced materials, additives and functional products, specialty chemicals, and fibers.

Illinois Tool Works is a company that manufactures and sells industrial products and equipment.

Sealed Air is a provider of packaging solutions for the food, e-commerce, electronics, and industrial markets.

Berry Global is a company that specializes in packaging and protection solutions.

BASF is a company providing petrochemicals, intermediates, performance materials, monomers, dispersions and pigments, catalysts, coatings, and care chemicals.

Proto Labs is a manufacturer of custom prototypes and low-volume production parts.

Westlake Chemical is a global manufacturer and marketer of basic chemicals, vinyls, polymers, and building products.

Silgan Holdings is a manufacturing company that produces consumer goods packaging.

Royal DSM is a science-based company engaged in nutrition, health, and sustainable living.

Crown Holdings (formerly known as Crown Cork & Seal) is a company engaged in the design, manufacture, and sale of packaging products and equipment for consumer goods and industrial products.

Evonik Industries is a company that produces specialty chemicals.