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TPU telefoni korpuse süstimine TPU polüuretaangraanulid toorained
TPU on termoplastiline polüuretaan, mida saab jagada polüester- ja polüeter -tüüpideks. Sellel on lai kõvadusvahemik (60A-85D), kulumiskindlus, õliresistentsus, kõrge läbipaistvus ja hea elastsus. 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.
