TPU e khutsufalitsoe ka lebitso la eona la Senyesemane (Thermoplastic polyurethanes), 'me lebitso la eona la Sechaena ke rabara ea Thermoplastic polyurethane elastomer. Ke mofuta oa motsoako oa polymer, thepa ea TPU e khetholloa ka ho hanyetsa ho tsofala, ho tenyetseha ho hoholo, matla a phahameng a mechini, ts'ebetso e ntle ea ts'ebetso, ho hanyetsa mocheso o phahameng, ho hanyetsa metsi hantle. Thepa ea polyurethane, e tsejoang hape e le polyurethane, hape ke mofuta o mocha oa thepa ea motsoako oa polymer, e sebelisoa haholo indastering ea ts'ebetso, e boetse e tsejoa e le "polasetiki ea bohlano", khutsufatso ea lebitso la Senyesemane ke PUR. Hona joale, thepa e sebelisoa haholo, haholo-holo bahlahisi ba cable. Wenchang e hlahisa cable e ngata ea TPU, re tla hlahisa ts'ebeliso ea cable ea TPU polyurethane indastering.
Taba ea pele, mocheso o phahameng
Ho hanyetsa mocheso o phahameng oa TPU le ho hanyetsa oxidation: Lisebelisoa tse tala tsa polasetiki tse akaretsang li bonolo ho oxidation tikolohong e kaholimo ho 70℃ ka nako e telele, TPU e na le khanyetso e ntle ea oxidation; Ka kakaretso, khanyetso ea mocheso oa TPU e ka fihla ho 120℃. Khanyetso e kholo ea ho roala ea PUR: thapo e tenyetsehang ka makhetlo a fetang limilione tse 20, thapo e tenyetsehang ka makhetlo a fetang limilione tse 50 e tla sebelisa PUR, hobane e na le khanyetso e betere ea ho kobeha, khanyetso ea ho roala.
Ea bobeli, ho hanyetsa mocheso o tlase
Khanyetso e tlase ea mocheso oa TPU le PUR ke khetho ea pele ea thepa e tsebahalang lefapheng la lifofane. E na le monyetla o moholo oa ts'ebeliso lefapheng la lifofane, hobane thapo ea roboto ea TPU le PUR e na le khanyetso e ikhethang ea serame 'me botsitso ba phetisetso mochesong o tlase bo betere ho feta lisebelisoa tse ling.
Ea boraro, ho hanyetsa oli le ho koala mocheso habonolo
TPU le PUR tse se nang monko o monate ha li na chefo, ha li na monko, ha li na chefo, tsena ke TPU le PUR tse ka tumang 'marakeng, hobane thepa ena e hanela oli, e hanela ho tsofala, e hanela mocheso o phahameng, e hanela mocheso o tlase hantle, e tenyetseha hantle, 'me ha e na chefo ebile ha e na monko o ikhethang tlhahisong ea indasteri le mererong ea tlhahiso e kholo haholo, kahoo ka kakaretso khetha indasteri ea cable ke indasteri ea tlhahiso ea mechini, E sebelisoa haholo matsohong a roboto le manonyeletsong a mang a ka tsamaisoang, cable ena e na le ts'ebetso e hlokahalang.
Nako ea poso: Tshitwe-28-2021