Kukhangelo lwethu lwezinto ezizinzileyo,Amalaphu e-PLA spunbondziye zavela njengenye indlela ethembisayo. I-PLA, okanye i-polylactic acid, i-biodegradable, i-polymer ehlaziywayo eyenziwe kwimithombo ehlaziyiweyo efana nesitatshi sombona okanye iswekile. Ngenxa yeempawu zayo zokusingqongileyo kunye nokuguquguquka, ifumene ingqwalasela ebanzi njengenye indlela esebenzayo kwizinto zemveli ezisekwe kwipetroleum.
Ilaphu le-PLA le-spunbond liveliswa ngenkqubo ebizwa ngokuba yi-melt spinning, apho i-PLA polymer inyibilikiswa kwaye emva koko ikhutshwe nge-spinneret ukwenza imicu eqhubekayo. Le micu ibekwe ngendlela engacwangciswanga, idala ilaphu elinamandla okuqina kunye nokuqina. Ngokuqhelekileyo isetyenziselwa ukwenza amalaphu angalukwanga kwaye isetyenziswa kumashishini ahlukeneyo afana nezolimo, iimveliso zococeko kunye nokupakishwa.
Enye yeenzuzo eziphambili zelaphu le-PLA le-spunbond kukubola kwayo. Ngokungafaniyo nezinto ezenziweyo ezifana ne-polyester okanye inayiloni, ilaphu le-PLA liphuka ngokwendalo kwindawo ngaphandle kokushiya intsalela eyingozi. Oku kuyenza ibe lukhetho olunomtsalane kumashishini ajonge ukunciphisa impembelelo yawo yokusingqongileyo kwaye aqhubele phambili kwizenzo ezizinzileyo.
Ukwengeza,Ilaphu le-PLA le-spunbondinokuphefumula okugqwesileyo kunye neempawu zokucima ukufuma, okwenza ukuba ilungele izicelo ezifuna intuthuzelo kunye ne-absorbency. Ikwaziwa ngeempawu zayo ze-hypoallergenic, iyenza ibe lukhetho olukhuselekileyo kwizicelo ezinje ngamalaphu ezonyango kunye neemveliso zomntwana.
Ilaphu le-PLA nalo linozinzo oluhle lwe-thermal kwaye liyakwazi ukumelana nobushushu obuphezulu ngaphandle kokulahlekelwa yintembeko yesakhiwo. Le propati yenza ukuba ilungele izicelo ezifuna ukuxhathisa ukushisa, njengempahla yokukhusela okanye izihlungi.
Ukuqwalasela ukuzinza kunye nokuguquguquka kwayo, amalaphu e-PLA spunbond anamandla okuguqula amashishini ahlukeneyo. Iimpawu zayo ezihambelana nokusingqongileyo kunye neempawu zayo zokusebenza zenza kube yinto ekhangayo kubakhiqizi kunye nabathengi. Njengoko imfuno yezinye iindlela ezizinzileyo iqhubeka nokukhula, amalaphu e-PLA spunbond angadlala indima ebalulekileyo ekutshintsheni indlela esicinga ngayo ngezinto ezilukiweyo.
Ngamafutshane, ilaphu le-PLA le-spunbond lelinye elizinzileyo nelibonelela ngeenzuzo ezininzi ngaphezu kwemathiriyeli esekwe kwipetroleum. I-biodegradability yayo, ukuphefumla kunye nokuzinza kwe-thermal kuyenza ibe lukhetho oluguquguqukayo kumashishini ahlukeneyo. Njengoko sizama ukudala ikamva elizinzileyo, amalaphu e-PLA anamandla okuguqula imarike kwaye avule indlela yezisombululo eziluhlaza.
Ixesha lokuposa: Oct-16-2023