Filimi e phefumolohang e entsoe ka polyethylene resin (PE) joalo ka sejari, e eketsa li-fillers tse ntle (tse kang CaC03) le ho e ntša ka ho lahla mokhoa oa ho bōpa o pholileng.Ka mor'a ho otlolla longitudinal, filimi e na le sebopeho se ikhethang sa microporous.Li-micropores tsena tse khethehileng tse nang le kabo e phahameng ea sekhahla li ke ke tsa thibela feela ho lutla ha mokelikeli, empa hape li lumella limolek'hule tsa khase tse kang mouoane oa metsi hore li fete.Maemong a tloaelehileng, mocheso oa filimi o tlase ho 1.0-1.5 ° C ho feta oa filimi e sa phefumolohang, 'me letsoho le ikutloa le le bonolo' me matla a adsorption a matla.
Hajoale, likarolo tsa mantlha tsa ts'ebeliso ea lifilimi tsa polasetiki tse phefumolohang li kenyelletsa lihlahisoa tsa tlhokomelo ea bohloeki, lihlahisoa tsa ts'ireletso ea bongaka (joalo ka materase a bongaka, liaparo tse sireletsang, mese ea ho buoa, lishiti tsa ho buoa, li-compress tsa mocheso, li-pillowcase tsa bongaka, jj.), masela a liaparo le lisebelisoa. bakeng sa liphutheloana tsa meriana.Ho nka indasteri ea lihlahisoa tsa tlhokomelo ea bohloeki e le mohlala, likarolo tsa 'mele oa motho tseo lihlahisoa tsena li kopanang le tsona li bonolo ho hlahisa libaktheria tse sa tšoaneng ka lebaka la mongobo.Lihlahisoa tse entsoeng ka lisebelisoa tsa lik'hemik'hale tsa fiber textile li na le moea o fokolang oa moea, e le hore mongobo o lokollotsoeng ke letlalo o ke ke oa kenngoa le ho fetoha mouoane, o baka mocheso o feteletseng, o sa fokotseng feela matšeliso, empa hape o khothalletsa habonolo ho ikatisa ha baktheria le ho susumetsa letlalo.Ka hona, tšebeliso ea lisebelisoa tse phefumolohang ho eketsa ho omella le boiketlo ba letlalo la letlalo e fetohile e 'ngoe ea mekhoa ea bohlokoa ho nts'etsopele ea indasteri ea kajeno ea lihlahisoa tsa tlhokomelo ea botho.
Filimi ea polasetiki e phefumolohang e lumella mouoane oa metsi hore o fete ntle le ho lumella metsi a metsi hore a fete, 'me e ntša mouoane oa metsi ka har'a karolo e kenang ea lihlahisoa tsa tlhokomelo ea bohloeki ka filimi ho boloka letlalo la letlalo le omme haholo, le etsa hore letlalo le ome le ho feta. e sebetsang haholoanyane.E thibela ho hōla ha libaktheria le ho matlafatsa tšireletso ea letlalo.Ho phaella moo, bonolo ba eona bo kang ba silika ha bo bapisoa le lisebelisoa tse ling tse tšoanang hona joale.
Joaloka filimi e ka tlaase ea lihlahisoa tsa tlhokomelo ea bophelo, filimi e phefumolohang e 'nile ea sebelisoa haholo Europe, Amerika, Japane, Korea Boroa, Bochabela bo Hōle le libaka tsa naha ea heso Hong Kong le Taiwan.Likarolong tse ling tsa lefatše, ka ntlafatso e tsoelang pele ea maemo a bophelo a batho lilemong tsa morao tjena, tlhahiso le tšebeliso ea lifilimi tsa polasetiki tse phefumolohang li ’nile tsa eketseha selemo le selemo.Hase feela ho eketsa tlhokomelo ea tšireletso ea bophelo bo botle ba bakhachane le masea, empa hape e khothalelitse ho sebelisoa ha lifilimi tsa polasetiki tse phefumolohang.
Nako ea poso: Mar-09-2022