Indwangu engalukiwe ye-polypropylene ephothiwe

Kulungile, ngakho-ke ngidinga ukuthola ukuthi iyini indwangu engalukiwe ye-polypropylene ephothiwe. Ake ngiqale ngehlukanise leli gama. “Okungalukiwe” cishe kusho ukuthi akwenziwa ngokulukwa ndawonye njengendwangu evamile. Ngiyakhumbula ukuthi izindwangu ezingalukiwe zenziwe ngokuhlanganisa imicu kusetshenziswa uhlobo oluthile lwenqubo, mhlawumbe ukushisa, amakhemikhali, noma izindlela zemishini.

Bese kuba khona “i-spun polypropylene.” I-Spun ingase ibhekisele endleleni imicu eyenziwe ngayo. Ukuphotha ezindwangu ngokuvamile kuhilela ukwenza imicu noma imicu emicu eluhlaza. I-Polypropylene iwuhlobo lwepulasitiki, i-polymer, ngakho-ke i-polypropylene ephothiwe ingaba imicu eyenziwe ngalepulasitiki. Ngakho-ke ukuhlanganisa la magama, indwangu engalukiwe ye-polypropylene iyindwangu eyenziwe ngokuhlanganisa ndawonye imicu ye-polypropylene ngaphandle kokuyiluka.

Kufanele ngicabange ngendlela le nto eyenziwa ngayo. Njengoba ingelukiwe, mhlawumbe imicu ibekwa ngokungahleliwe bese ihlanganiswa. Inqubo ingaba yinto efana nokuncibilika okuncibilikisiwe noma i-spunbond. I-Spunbond ingase ibandakanye ukukhipha i-polypropylene ibe imicu, ebese iphothwa kuwebhu futhi iboshwe ngokushisa. Lokho kunengqondo ngoba i-polypropylene inephuzu eliphansi lokuncibilika, ngakho-ke ukubopha ukushisa kungasebenza.

Yiziphi izici zalolu lwazi? I-Polypropylene yaziwa ngokuba yi-hydrophobic, ngakho-ke kufanele ixoshe amanzi. Lokho kwenza kube kuhle ekusetshenzisweni kwezokwelapha lapho ungafuni khona ukumuncwa, njengezingubo zokuhlinzwa noma imaski. Iphinde imelane namakhemikhali, awusizo ekuhlungeni noma egiyeni lokuvikela. Njengoba ingalukiwe, indwangu ingase ibe lula futhi iphefumule kahle kodwa mhlawumbe ingapheli njengezindwangu ezilukiwe. Nokho, kuye ngokuthi indlela yokubopha, ingenziwa ibe namandla.

Indwangu Engalukiwe Ye-Spun Polypropylene: Uhlolojikelele

Ukwakhiwa Nokukhiqiza:

• Okubalulekile:I-Polypropylene (PP), i-polymer ye-thermoplastic.
• Inqubo:Isebenzisa ubuchwepheshe be-spunbond lapho amapellets e-PP ancibilikiswa khona, akhiphe abe imicu eqhubekayo, ephothwa kuwebhu, futhi aboshwe ngokushisa ngaphandle kokulukwa. Lokhu kubangela indwangu enemicu ehlanganiswe ngokungahleliwe.

Izici Eziyinhloko:

• I-Hydrophobic:Ixosha amanzi, ilungele izinhlelo zokusebenza ezimelana nomswakama.
• Ukumelana Namakhemikhali:Imelana nama-asidi, ama-alkali, nezincibilikisi.
• Ukuphefumula:Ivumela ukudlula komoya kanye nomhwamuko, olungele ukusetshenziswa kwezokwelapha nezolimo.
• Ilula futhi Ihlala isikhathi eside:Ibhalansisa amandla nokuguquguquka, nakuba iqinile kunezindwangu ezilukiwe ngaphansi kwengcindezi yemishini.

Izicelo:

• Ezokwelapha:Amamaski okuhlinzwa, izingubo zokugqoka, ama-drapes, namakepisi ngenxa yobunyumba nokumelana noketshezi.
• Ezolimo:Izembozo zezitshalo nezindwangu zokulawula ukhula ezivumela ukungena kokukhanya namanzi.
• I-Geotextiles:Ukuqiniswa kwenhlabathi nokulawulwa kokuguguleka ekwakhiweni.
• Imikhiqizo Yenhlanzeko:Amanabukeni kanye nama-napkins we-sanitary for softness nokuphathwa komswakama.
• Ukupakishwa:Izikhwama ezisebenziseka kabusha kanye nokuqina okupakishwayo okuvikelekile.

Izinzuzo:

• Kuqiza kahle:Izindleko zokukhiqiza eziphansi kanye nokukhiqiza okuphumelelayo.
• Iyasebenziseka kabusha:Ingase igaywe kabusha, inciphise indawo ezungezile uma icutshungulwe kahle.
• Ukuhlukahluka:Ugqinsi olulungisekayo nokuthungwa kokusetshenziswa okuhlukahlukene.
• Ukunakekela Okuphansi:Imelana nokukhula kwe-microbial kanye namabala.

Ububi:

• Umthelela Wezemvelo:I-non-biodegradable; kunomthelela emfucumfucwini yepulasitiki uma ingagaywa kabusha.
• Imikhawulo Yokuqina:Ayifaneleki kakhulu ukuwashwa okuphindaphindiwe noma ukusetshenziswa komsebenzi osindayo uma kuqhathaniswa nezindwangu ezilukiwe.
• Izinselelo Zokugaywa kabusha:Ingqalasizinda enomkhawulo iholela ezindabeni zokulahla.

Ukucatshangelwa kwemvelo:

• Nakuba kugaywa kabusha, ukugaywa kabusha okungokoqobo kuvinjwa izikhala zengqalasizinda. Ukukhiqiza kungase kuhilele amakhemikhali, okudinga ukuphathwa kahle kwemfucuza. Ezinye izindlela ezinjengama-non-wovens angaboliyo ziyavela kodwa azivamile kangako.

Ngakho-ke ukufingqa, indwangu engalukiwe ye-polypropylene ephothiwe yenziwa ngokukhipha nokuphotha imicu ye-polypropylene ibe kuwebhu, bese ihlanganiswa ngokushisa noma ezinye izindlela. Isetshenziswa emikhiqizweni yezokwelapha, yezolimo, yenhlanzeko, kanye ne-geotextiles ngoba ihlala isikhathi eside, ayinamanzi, futhi iyonga. Kodwa-ke, izinkinga zemvelo ngemfucuza yepulasitiki ziyingozi.