Mitsubishi Chemicals
Polytetrahydrofuran (PTMG)
ID: SW11380.10
CAS-Nummer: 25190-06-1
Technical Specifications
EN: Polytetrahydrofuran (PTMG) is a premium polyether diol and one of the most important building blocks for high-performance polyurethane materials. Its exceptional elasticity, low-temperature flexibility, abrasion resistance, and durability make it essential for TPU, spandex fibers, elastomers, coatings, adhesives, and specialty polymer applications. Due to the growing demand for lightweight, flexible, and durable materials, PTMG continues to be a key raw material in advanced polyurethane technologies. Beside PTMG 1000 + 2000, we also could provide special grade such PTMG 250 + 650.