Iyini i-polyester fiber?

Namuhla, izintambo ze-polyester ziyingxenye enkulu yezingubo zokugqoka ezigqokwa abantu. Ngaphezu kwalokho, kunemicu ye-acrylic, imicu enayiloni, i-spandex, njll. I-polyester fiber, eyaziwa ngokuthi "i-polyester", eyasungulwa ngo-1941, iwuhlobo olukhulu kakhulu lwemicu yokwenziwa. Inzuzo enkulu ye-polyester fiber ukuthi inokumelana okuhle nokushwabana nokugcinwa komumo, amandla aphezulu kanye nekhono lokululama nokunwebeka, futhi iqinile futhi ihlala isikhathi eside, imelana nemibimbi futhi ayi-ayina, futhi ayinamatheli uboya, okuyisizathu esiyinhloko sokuthi kungani abantu banamuhla bathanda ukuyisebenzisa.

I-polyester fiber ingaphothwa ibe i-polyester staple fiber kanye ne-polyester filament. I-polyester staple fiber, okuyi-polyester staple fiber, ingahlukaniswa ibe i-cotton staple fiber (38mm ubude) kanye ne-wool staple fiber (56mm ubude) ukuze kuhlanganiswe nefayibha kakotini novolo. I-polyester filament, njengefayibha yezingubo, indwangu yayo ingafinyelela umphumela wokungabi nemibimbi kanye ne-iron mahhala ngemuva kokugeza.

Izinzuzo ze-polyester:

1. Inamandla aphezulu kanye nekhono lokululama nokunwebeka, ngakho iqinile futhi ihlala isikhathi eside, imelana nemibimbi futhi ayinayo insimbi.

2. Ukumelana kwayo nokukhanya kuhle. Ngaphezu kokuba ngaphansi kwe-acrylic fiber, ukumelana kwayo kokukhanya kungcono kunezindwangu ze-fiber yemvelo, ikakhulukazi ngemva kwe-glass fiber, ukumelana kwayo kokukhanya kucishe kulingane nalokho kwe-acrylic fiber.

3. Indwangu ye-polyester (i-polyester) inokumelana okuhle namakhemikhali ahlukahlukene. I-Acid ne-alkali inomonakalo omncane kuyo. Ngesikhathi esifanayo, akesabi isikhunta nebhu.

Ukungalungi kwe-polyester:

1. I-hygroscopicity engalungile, i-hygroscopicity ebuthakathaka, ukuzwakala kulula, ukungakwazi ukumelana nokuncibilika, ukumunca kalula uthuli, ngenxa yokuthungwa kwayo;

2. Ukungangeni kahle komoya, akulula ukuphefumula;

3. Ukusebenza kokudaya akulungile, futhi kudinga ukudaywa ngamadayi ahlakazayo ezingeni lokushisa eliphezulu.

Indwangu ye-polyester ingeye-fiber yokwenziwa okungeyona yemvelo, evame ukusetshenziswa ezindwangu zasekwindla nasebusika, kodwa ayifanele izingubo zangaphansi. I-polyester iyamelana ne-asidi. Sebenzisa okokugeza okungathathi hlangothi noma okune-acidic lapho uhlanza, futhi okokuhlanza okune-alkali kuzosheshisa ukuguga kwendwangu. Ngaphezu kwalokho, indwangu ye-polyester ngokuvamile ayidingi uku-ayina. I-ayina enezinga eliphansi lokushisa Kulungile.

Manje abakhiqizi abaningi bezingubo bavame ukuhlanganisa noma ukuhlanganisa i-polyester ngemicu ehlukahlukene, njenge-polyester yekotini, i-polyester yoboya, njll, esetshenziswa kakhulu ezintweni ezihlukahlukene zokugqoka kanye nezinto zokuhlobisa. Ngaphezu kwalokho, i-polyester fiber ingasetshenziswa embonini yebhande lokuthutha, itende, indwangu, ikhebula, inetha lokudoba, njll., ikakhulukazi intambo ye-polyester esetshenziselwa amathayi, eseduze ne-nylon ekusebenzeni. I-polyester nayo ingasetshenziswa njengezinto zokuvikela ugesi, indwangu yokuhlunga engamelana ne-asidi, indwangu yezimboni yezokwelapha, njll.

Imiphi imicu engahlanganiswa nayo njengendwangu yendwangu, futhi yiziphi izindwangu ezivame ukusetshenziswa?

I-polyester fiber inamandla amakhulu, i-modulus ephezulu, ukumuncwa kwamanzi aphansi, futhi isetshenziswa kabanzi njengezindwangu zomphakathi nezimboni. Njengempahla yendwangu, i-polyester staple fiber ingaphothwa okumsulwa noma ihlanganiswe neminye imicu, kungaba ngemicu yemvelo efana nekotini, i-hemp, uvolo, noma neminye imicu yamakhemikhali efana ne-viscose fiber, i-acetate fiber, i-polyacrylonitrile fiber, njll.

Okufana nokotini, okufana noboya kanye nezindwangu ezifana nelineni ezenziwe ngemicu ye-polyester ehlanzekile noma ehlanganisiwe ngokuvamile zinezakhiwo ezinhle kakhulu zemicu ye-polyester, njengokumelana nemibimbi kanye nokumelana nokuhuzuka. Kodwa-ke, okunye ukushiyeka kwabo kwasekuqaleni, njengokumunca kahle komjuluko kanye nokungeneka kahle, kanye nokuncibilika kalula emigodini lapho uhlangabezana nezinhlansi, kungancishiswa futhi kuthuthukiswe ngezinga elithile ngokuxuba imicu ye-hydrophilic.

I-polyester twisted filament (DT) isetshenziselwa kakhulu ukwaluka usilika ohlukahlukene njengezindwangu, futhi ingalukwa nefayibha yemvelo noma intambo yefiber eyisisekelo yamakhemikhali, kanye nosilika noma eminye imicu yefiber yamakhemikhali. Le ndwangu ehlanganisiwe igcina uchungechunge lwezinzuzo ze-polyester.

Izinhlobonhlobo eziyinhloko ze-polyester fiber ezithuthukiswe e-China eminyakeni yamuva nje i-polyester textured ntambo (ikakhulukazi i-floor elastic filament DTY), ehlukile kune-filament evamile ngoba iphakeme kakhulu, i-crimp enkulu, i-wool induction, ithambile, futhi inokunwebeka okuphezulu. ukuphakama (kufika ku-400%).

Izembatho eziqukethe i-polyester textured ntambo inezici zokugcina ukufudumala okuhle, izakhiwo ezinhle zokumboza kanye ne-drape, nokucwebezela okuthambile, njengendwangu yoboya bokulingisa, ijazi, ijazi kanye nezindwangu ezihlukahlukene zokuhlobisa, njengamakhethini, izindwangu zetafula, izindwangu zesofa, njll.