DD vs TSE

DuPont de Nemours Inc.

DuPont de Nemours, Inc. provides technology-based materials, ingredients, and solutions in the United States, Canada, the Asia Pacific, Latin America, Europe, the Middle East, and Africa. The company's Electronics & Imaging segment supplies materials to manufacture photovoltaics and solar cells; materials and printing systems to the advanced printing industry; and materials and solutions for the fabrication of semiconductors and integrated circuits addressing front-end and back-end of the manufacturing process. This segment also provides semiconductor and advanced packaging materials; dielectric and metallization solutions for chip packaging; and silicones for light emitting diode packaging and semiconductor applications; permanent and process chemistries for the fabrication of printed circuit boards to include laminates and substrates, electroless, and electrolytic metallization solutions, as well as patterning solutions, and materials and metallization processes for metal finishing, decorative, and industrial applications. In addition, it offers various materials to manufacture rigid and flexible displays for liquid crystal displays, advanced-matrix organic light emitting diode, and quantum dot applications. The Transportation & Advanced Polymers segment provides engineering resins, adhesives, silicones, lubricants, and parts to engineers and designers in the transportation, electronics, healthcare, industrial, and consumer end-markets. Its Safety & Construction segment provides engineered products and integrated systems for worker safety, water purification and separation, aerospace, energy, medical packaging, and building materials. The company was formerly known as DowDuPont Inc. and changed its name to DuPont de Nemours, Inc. in June 2019. DuPont de Nemours, Inc. is based in Wilmington, Delaware.

Trinseo PLC

Trinseo S.A., a materials company, manufactures and markets synthetic rubber, latex binders, and plastic products in the United States, Europe, the Asia-Pacific, and internationally. The company operates through six segments: Latex Binders, Synthetic Rubber, Performance Plastics, Polystyrene, Feedstocks, and Americas Styrenics. The Latex Binders segment offers styrene-butadiene, styrene-acrylate, vinylidene chloride, and butadiene-methacrylate latex products for the carpet and artificial turf markets, as well as performance latex products for the adhesive, building and construction, and technical textile paper market. The Synthetic Rubber segment provides styrene-butadiene rubber, emulsion styrene-butadiene rubber, nickel polybutadiene rubber, and neodymium polybutadiene rubber for use in tires and modifiers, as well as technical rubber products, such as conveyor belts, hoses, seals, and gaskets. The Performance Plastics segment offers engineered compounds and blends for the automotive, consumer electronics, medical, electrical, building and construction, appliance, and lighting markets. This segment also offers acrylonitrile-butadiene-styrene, styrene-acrylonitrile, and polycarbonate solutions; and soft-touch polymers and bioplastics, such as thermoplastic elastomers. The Polystyrene segment provides general purpose polystyrenes and high impact polystyrene for use in appliances, food packaging and food service disposables, consumer electronics, and building and construction materials. The Feedstocks segment offers styrene monomer, a basic building block of plastic. The Americas Styrenics segment provides styrene and polystyrene. Trinseo S.A. was founded in 2010 and is based in Berwyn, Pennsylvania.