Ekufuneni kwethu izinto ezisimeme,Izindwangu ze-PLA spunbondziye zavela njengenye indlela ethembisayo. I-PLA, noma i-polylactic acid, i-biodegradable, i-polymer evuselelekayo eyenziwe ngezinsiza ezivuselelekayo ezifana nesitashi sombila noma umoba. Ngenxa yezindawo zayo ezivumelana nemvelo nokuguquguquka, isithole ukunakwa okusabalele njengenye indlela esebenzayo yezinto ezisetshenziswa ngokwesiko ezisekelwe ku-petroleum.
Indwangu ye-PLA spunbond ikhiqizwa ngenqubo ebizwa ngokuthi i-melt spinning, lapho i-PLA polymer incibilika bese ikhishwa nge-spinneret ukuze kwakheke imicu eqhubekayo. Lawa ma-filaments abekwe ngendlela engahleliwe, enza indwangu enamandla kakhulu eqinile nokuqina. Ivame ukusetshenziselwa ukwenza izindwangu ezingalukiwe futhi isetshenziswa ezimbonini ezihlukahlukene ezifana nezolimo, imikhiqizo yenhlanzeko kanye nokupakisha.
Enye yezinzuzo eziyinhloko zendwangu ye-PLA spunbond ukuthi i-biodegradability yayo. Ngokungafani nezinto zokwenziwa ezifana ne-polyester noma inayiloni, indwangu ye-PLA iphuka ngokwemvelo endaweni ngaphandle kokushiya izinsalela eziyingozi. Lokhu kwenza kube inketho ekhangayo ezimbonini ezifuna ukunciphisa umthelela wazo kwezemvelo futhi ziqhubekele emikhubeni eqhubekayo.
Ngaphezu kwalokho,Indwangu ye-PLA spunbondinezindawo ezinhle kakhulu zokuphefumula kanye nezindawo zokususa umswakama, okuyenza ifaneleke izinhlelo zokusebenza ezidinga ukunethezeka nokumunca. Yaziwa nangezakhiwo zayo ze-hypoallergenic, okuyenza ibe ukukhetha okuphephile kwezicelo ezifana nezindwangu zezokwelapha nemikhiqizo yezingane.
Indwangu ye-PLA nayo inokuqina okuhle kokushisa futhi ingakwazi ukumelana namazinga okushisa aphezulu ngaphandle kokulahlekelwa ubuqotho bayo besakhiwo. Lesi sakhiwo siyenza ifanelekele izinhlelo zokusebenza ezidinga ukumelana nokushisa, njengezingubo zokuzivikela noma izihlungi.
Uma kubhekwa ukusimama nokuguquguquka kwayo, izindwangu ze-PLA spunbond zinamandla okuguqula izimboni ezihlukahlukene. Izakhiwo zayo ezinobungani bemvelo kuhlangene nezakhiwo zayo ezisebenzayo zenza kube inketho ekhangayo kubakhiqizi nakubathengi. Njengoba isidingo sezinye izindlela ezisimeme siqhubeka sikhula, izindwangu ze-PLA spunbond zingadlala indima ebalulekile ekuguquleni indlela esicabanga ngayo ngezinto zendwangu.
Kafushane, indwangu ye-PLA spunbond iyindlela eqhubekayo enikeza izinzuzo eziningi ngaphezu kwezinto ezivamile ezisekelwe ku-petroleum. I-biodegradability yayo, ukuphefumula kanye nokuzinza kokushisa kuyenza ibe yinketho eguquguqukayo ezimbonini ezahlukahlukene. Njengoba silwela ukwakha ikusasa elisimeme, izindwangu ze-PLA zinamandla okuguqula imakethe futhi zivule indlela yezixazululo eziluhlaza.
Isikhathi sokuthumela: Oct-16-2023