Yintoni i Umsonto weSpandex ?

Spandex luhlobo nje lwefiber eyenziweyo enyibilikayo eqondwayo ngenxa yobuninzi bayo bokunwebeka. Ngokwenyani iyenye enye into ebisaziwa njengeplastiki yelatex eqhelekileyo kwiimpahla ezilukiweyo kunye nezinye izinto.

Iveliswa ngokuxuba i-macroglycol kunye ne-disocyanate monomer phantsi kweemeko ezithile kunye neemeko zokunyanzelisa. Isiphumo sokugqibela ngokucacileyo yi-prepolymer esetyenziselwe ukwenziwa kwezinto ze-spandex.

Ukusetyenziswa kweSpandex

ISpandex eneneni linani lefiber enokwandiswa ngokuphindwe kaninzi ubungakanani bayo obunokuba ngowokuqala kwaye ibuyele kwimo yayo yokuqala. Oku ngokwenene kungenxa yesakhiwo samachiza kunye neempawu kwaye oku kunokuba yinyani. Ikwaqhelekile ukunikezela ngeengubo, kwaye inokudityaniswa kunye nomxholo ongaphezulu ukwenza izinto ezikhethekileyo. I-Spandex ihlala ikhona kwimpahla yezemidlalo, ihosiery, kunye nempahla yokuqubha. Ifikeleleka ngemibala emininzi eyahlukeneyo, kwaye inokwakheka okugudileyo okuthambileyo xa kubamba. Ikwamelana nokurhawuka kwaye luhlobo oluhlukileyo ngokuqinisekileyo lusetyenziswa kwiimpahla eziqinileyo.

I-Spandex ngokuqinisekileyo yindima ebaluleke kakhulu kwishishini lezinto eziphathekayo. Kumaxesha adlulileyo kwiminyaka embalwa edlulileyo, ukusetyenziswa kwabo kuye kwaphindaphindeka ngaphezulu kokuphindwe kabini ngenxa yokwandiswa kweemfuno zabantu zokuhlala kwiinguqu kwifashoni yabathengi. Ingasetyenziswa ngaphakathi kweentlobo ngeentlobo zeemveliso ezilukiweyo, njengempahla yokuqubha, iithayithi, kunye neeleggings. Ngaphaya koko baqeshwe kwimisebenzi yempahla, efana neejezi zebhayisekile kunye neebhulukhwe ezimfutshane kwaye oku kunokuba yimidlalo. Ngokuqhelekileyo kuthenjwa kwiimpahla zonyango, njengomzekelo ikawusi kunye nethumbu.

Iimpawu zeSpandex

Imathiriyeli yeSpandex isetyenziswa ikakhulu ukunceda ukwenza iimpahla ezifuna izibonelelo ezinkulu kunye nokunwebeka, njengehosiery kunye nemidlalo yezemidlalo okanye ukusebenzisa umthambo, njengejean yeyoga kunye neethayithi ezisebenzayo. Ikwafanelekile ekudaleni i-netball anatomy engabantu kunye ne-ski jeans. Iimpahla ezininzi eziveliswa kwezi zinto zibandakanya iintambo, iingubo ezimile, kunye neekawusi.

I-Spandex yimathiriyeli eneelastiki eyenziweyo inokonyuka ukuya kuthi ga kwiintsuku ezisibhozo ubukhulu bayo obuqhelekileyo. Ifumaneka kwisinxibo esilingana nefomu yabathengi, njengempahla yokuqubha kunye nehosiery. Ukongeza, ifakwa kwizinto ezininzi zokuzisa ukuqina. Oku inokuba lilaphu elaliguquguquka kakhulu kwaye liya kuchazwa ngemibala emininzi eyahlukeneyo. Ngaphezu koko yomelele, kwaye ngokuqinisekileyo iya kumelana nokusetyenziswa okubekukrala.

Kunye nokunwebeka kwabo, i-spandex ineempawu zayo ezingakumbi. Ngokukwazi ukuxhathisa imichiza emininzi eyahlukileyo, njengeealkali, izinyibilikisi zendalo, kunye neebletshi. Ngokukwazi ukucocwa nge-hypochloride yetyuwa, kwaye ngokuqinisekileyo iya kuziva isebenzisa iidayi ezinemibala okanye ezisisiseko. Ukongeza, iyamelana ne-peroxide bleaching kunye ne-ozone, nangona kunjalo isesichengeni kwizisombululo zeasidi.