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TPU ni thermoplastic polyurethane, ambayo inaweza kugawanywa katika aina za polyester na polyether. Inayo upana wa ugumu (60a-85d), upinzani wa kuvaa, upinzani wa mafuta, uwazi wa juu, na elasticity nzuri. It is widely used in shoe materials, bag materials, sports equipment, medical equipment, the automobile industry, packaging products, wire and cable coating materials, hoses, films, coatings, inks, adhesives, melt spun spandex fibers, artificial leather, bonded clothing, gloves, air blowing products, agricultural greenhouse, air transportation, and national defense industry and so on.
