Polyetheramine (PEA) imhando ye polyamine iyo inoshandiswa zvakanyanya mumaindasitiri. Yueyang Changde New Materials CDA-230 musanganiswa unoshanda zvakanyanya unowanikwa mune epoxy formulations, coatings, adhesives, sealants, uye mamwe maindasitiri makemikari. Inoshandiswa kusimudzira polymerization kana cheni yekuwedzera semuchinjiko wekubatanidza mumiriri, mumiririri wekurapa, kana kuomesa.

Polyether amines inoumbwa akati wandei aliphatic uye anonhuwirira amines uye anoshandiswa zvakanyanya nekuda kwekuderera kwehupfu uye kunyungudika kukuru. Izvo zvinoshandiswawo nekuda kwemutengo wavo usingadhuri uye kuita kwakanaka. Diamines anoshandiswa mumaindasitiri akati wandei, anosanganisira emotokari, aerospace, kuvaka, uye zvemagetsi.

Composites ndeimwe yeanokurumidza-kukura ekushandisa zvikamu mumusika wepolyetheramine. Macomposites zvinhu zvinogadzirwa nekubatanidza maviri kana anopfuura akasarudzika zvikamu, senge faibha uye resin, kugadzira yakakwirira-inoshanda zvinhu ine yakagadziridzwa zvinhu. Polyetheramines anoshandiswa seanorapa mukugadzirwa kwezvinhu zvinosanganiswa, kunyanya mumhepo, simba remhepo, uye maindasitiri emotokari. Iyo dhiraivha yezvakareruka uye yakakwirira-simba zvinhu iri kutyaira iyo composite chikamu, icho chinozoita chiri kutyaira kudiwa kwepolyetheramines. Iwo anoshandiswa kugadzira zvinhu zvemotokari senge matangi emafuta uye mapaneru emuviri, pamwe neaerospace uye zvimiro zvekuvaka.