Liindasteri tsa thepa le thepa li fetotsoe ka likhoele tsa polyester, tse matla, tse tšoarellang nako e telele, 'me li theko e tlase ho feta likhetho tse tloaelehileng tsa tšepe le polypropylene. Lisebelisoa tsena tsa ho paka tse nang le eco-friendly, tseo hape li bitsoang mabanta a ho paka a PET a tšepe, a na le matla a phahameng a ho tsieleha le a tlase.

Leqhoele la polyester PET, leo hape le tsejoang e le likhoele tsa tšepe tsa polasetiki, ke mofuta o mocha oa thepa ea ho paka o fetolang tsela eo thepa le polokelo li etsoang ka eona lefatšeng ka bophara. Sesebediswa sena sa eco-friendly se sebetsa hammoho le mekhoa e meng e tloaelehileng ea likhoele tsa tšepe le polypropylene, 'me ke

Tataiso ena e felletseng ea likhoele tsa PET e kopana le tlhoko e ntseng e hola ea litharollo tse tšepahalang tsa ho paka Afrika le Middle East. Likhoele tsa polyester li ntse li tsebahala haholo har'a batsamaisi ba thepa le basebetsi ba polokelong e le mokhoa oa ho boloka meroalo e boima e bolokehile nakong ea lipalangoang joalo ka ha likhoebo

Matsatsing ana, lesela la PET ke mohato o moholo ho ea pele ho thekenoloji ea ho paka hobane e entsoe hore e tšoarelle maemong a thata ka ho fetisisa a lipalangoang. Ha bolelele ba thomello bo ntse bo hola 'me marang-rang a thepa a ntse a rarahana le ho feta, ho bohlokoa ho feta leha e le neng pele hore batsamaisi ba thepa le lihlopha tsa ts'ebetso ea polokelo ea thepa li etse qeto.

Mebaraka ea temo ea Afrika e fana ka menyetla e meholo bakeng sa batho ba rekang likhoele tsa bale ba k'hothone 'me ba batla mekhoa e tšepahalang, e theko e tlase ea ho paka thepa ea bona. Nigeria, Egypt, Mali le Burkina Faso li jala lithane tse ka bang limilione tse 1,5 tsa k'hothone selemo le selemo, ho bolelang hore ho hlokahala thepa ea boleng bo holimo ea ho qhoaela.

Mehala ea ho paka ka lebelo le phahameng e lokela ho sebelisa likhoele tse ntle ka ho fetisisa tsa pp, tse entsoeng ka polypropylene e bobebe 'me e na le matla a maholo, a nang le matla a khefu pakeng tsa 45 le 230 kg. Ha ho na taba hore na u indasteri efe - ho tloha ho etsa lisebelisoa tsa elektroniki ho isa ho tsa thepa - likhetho tsena tsa boiketsetso li lula li sebetsa.

Khetho e ntle ka ho fetisisa ea likhoele tsa polypropylene bakeng sa lits'ebetso tsa ketane e batang Europe e kopanya matla a makatsang, katleho ea moruo le mamello ea mocheso. Khoele ea PP ea premium e khotsofatsa melao e thata ea ho paka ea Europe mme e fana ka ts'ebetso e tšepahalang maemong a leholimo a fapaneng. Sireletsehile

Boleng le ho tšepahala ke lintho tsa bohlokoa ka ho fetisisa tseo u lokelang ho li batla ka likhoele tse ntle ka ho fetisisa tsa polypropylene PP bakeng sa bareki ba liphutheloana tsa Italy. Likhetho tsena tsa likhoele tsa polasetiki li matla empa ha li boima, 'me li bohlokoa haholo bakeng sa litlhoko tse fapaneng tsa ho paka likhoebong tsa Italy. E ipapisitse le liphuputso tsa rona tse tebileng

Barekisi ba tsoang Afrika Boroa ba atisa ho khetha marapo a PP a entsoeng Chaena ka lebaka la motsoako o tsotehang oa ho khoneha, ho tšepahala le boleng. Ho tloha ho thomello ea temo ho ea ho polokelo ea thepa, litsamaiso tsena tsa likhoele tsa polypropylene li fetotse ts'ebetso ea ho paka ka botlalo ka har'a va.

Litharollo tsa likhoele tsa China tsa PET li ntse li tsebahala haholo har'a barekisi ba Dubai ka lebaka la ho kopanya ha bona ka theko e tlase, litekanyetso tsa boleng bo holimo, le bokhoni bo tšepahalang ba phepelo ea thepa. Bahlahisi ba Machaena ba fetotse likhoele tsa polyethylene terephthalate ka ho fana ka tšepe-l