CAS #504-63-2
Polytetramethylene Ether Glycol (PTMEG) is a high-performance polyether compound with the chemical formula (C4H8O)n. It is a colorless, odorless, and highly viscous liquid or solid, depending on its molecular weight, and is widely used as a key building block in the production of polyurethane elastomers, spandex fibers, and other advanced polymer materials. PTMEG 1400 is known for its excellent mechanical properties, flexibility, and resistance to wear and tear, making it a crucial component in industries such as automotive, textiles, and coatings.
