Ngaba uyazazi iintsinga zekhemikhali ezinkulu ezintandathu? (Ipolypropylene, iVinylon, iSpandex)

Ehlabathini leentsinga zokwenziwa, i-vinylon, i-polypropylene kunye ne-spandex zonke zineempawu ezizodwa kunye nokusetyenziswa okubenza bafaneleke kwiimveliso ezahlukeneyo kunye namashishini.

IVinylon ibalasele ngokufunxa kwayo ukufuma okuphezulu, iyenza ibe yeyona igqwesileyo phakathi kweentsinga ezenziweyo kwaye yafumana igama lesiqhulo elithi "umqhaphu wokwenziwa." Le propati ye-hygroscopic yenza ukuba ilungele ukusetyenziswa kwiimveliso ezahlukeneyo ezifana ne-muslin, i-poplin, i-corduroy, i-underwear, i-canvas, i-tarps, izinto zokupakisha kunye nempahla yokusebenza.

Iintsinga zePolypropylene, kwelinye icala, zithathwa njengezona zikhaphukhaphu kwimicu yekhemikhali eqhelekileyo kwaye zifunxa kancinci ukufuma. Oku kuyenza ifaneleke kwizicelo ezahlukeneyo, kubandakanywa iisokisi, iminatha yeengcongconi, i-quilts, i-thermal fillers kunye ne-diapers. Kwimizi-mveliso, i-polypropylene isetyenziswa kwiikhaphethi, kwiminatha yokuloba, kwiseyile, kwimibhobho yamanzi, nakwiteyiphu yonyango ukuze kuthathelwe indawo i-cotton gauze kunye nokwenza iimveliso zococeko.

Okwangoku, i-spandex ibonwa ngokuqina kwayo okuphezulu, nangona ingaphantsi kwe-hygroscopic kwaye inamandla. Nangona kunjalo, inokuchasana kakuhle nokukhanya, i-asidi, i-alkali kunye ne-abrasion, eyenza i-fiber ephezulu ye-elastic efunekayo kwimpahla ephezulu yokusebenza ebeka phambili i-dynamics kunye nokulula. Izicelo zayo zithatha icandelo lelaphu kunye nezonyango kwaye, ngenxa yeempawu zayo ezizodwa, zinokusetyenziswa kwiimpahla zangaphantsi, iingubo zangaphantsi, iimpahla eziqhelekileyo, iimpahla zemidlalo, iikawusi, i-pantyhose kunye ne-bandages.

Ezi ntsinga zokwenziwa zidlala indima ebalulekileyo kumashishini ahlukeneyo kwaye zibonelela ngoluhlu olubanzi lweenketho kubenzi nakubathengi. Nokuba ziipropathi ze-hygroscopic zevinylon, ukukhanya kunye nobushushu bepolypropylene, okanye ukuqina kwe-spandex, ezi fibers ziyaqhubeka nokuphembelela imveliso kunye nomsebenzi wemveliso ukusuka kwimpahla ukuya kwizinto zonyango.


Ixesha lokuposa: Jul-30-2024