Polyethylene ke thermoplastic e sebelisoang ka ho fetisisa lefatšeng ka bophara.Re hlahisa mefuta e meraro ea polyethylene, e leng HDPE, LDPE le LLDPE moo:
a) Lihlahisoa tsa HDPE li khetholloa ka ho tiea ho hoholo le matla a phahameng a mochine, hammoho le meeli e phahameng ea mocheso oa litšebeletso.
b) Lihlahisoa tsa LDPE li sebetsa habonolo ebile li na le matla a matle le ho hlaka.
c) Lihlahisoa tsa LLDPE li fana ka matla a ntlafetseng, ho hanyetsa lik'hemik'hale le sebaka se phahameng sa ho qhibiliha, ho etsa hore li tšoanelehe bakeng sa lisebelisoa tse phahameng tsa matla a filimi.
| Sehlahisoa | Lisebelisoa tsa mantlha |
| HDPE | HDPE e sebelisetsoa ho etsa korosari, thepa le mekotla ea lithōle, lijana tsa lijo bakeng sa lintho tse kang li-dessert le margarine tse hatselitsoeng, likatiba tsa botlolo le ho koaloa, li-liner bakeng sa mabokose a lijo-thollo le li-crackers, linoelo tsa linoelo tsa polasetiki, likotlolo tsa lebese, literei tsa bohobe, likotlolo, lisebelisoa tsa ts'ireletso tse joalo. e le likatiba tse thata, tse koahelang ntlo, libotlolo tsa lik'hemik'hale tsa lapeng le tsa indasteri, libotlolo tsa lebese, libotlolo tsa lero le litanka tse kholo tsa ho boloka lino tse kang tsa temo le tsa mohloa. |
| LDPE | LDPE e sebelisetsoa ho etsa lifilimi tsa ho paka lijo, libotlolo tsa polasetiki bakeng sa ho paka lijo le lintho tsa tlhokomelo ea motho, mekotla e ommeng ea ho hloekisa, mekotla ea leqhoa, sekoahelo sa pallet shrink, mekotla e boima bakeng sa mulch le mobu oa lipitsa, mekotla e phehiloeng ka mokotleng, mekotla e bonolo. dihlahiswa tsa ho paka, le ho roala letlapeng la pampiri tse kang mabokose a lebese. |
| LLDPE | LLDPE e sebelisetsoa ho etsa lithōle le mekotla ea makhasi a mohloa, li-liner tsa liindasteri, lijana tsa ntlo, likoahelo tsa makotikoti a kofi le libate tsa margarine, lijana, lijana tsa polokelo ea polasetiki ea lapeng, lijana tsa lithōle tsa kichineng, lintho tsa ho bapala tse kholo joalo ka lisebelisoa tsa boikoetliso ba kantle, li-tubing tsa nosetso, ts'ireletso. ho roala lithapo tsa thelefono le filimi, ho phuthela ho honyela bakeng sa lijo tse nang le makotikoti a mangata, mekotla e ka lebokoseng, ho hlahisa mekotla le sekoahelo sa pallet. |
Nako ea poso: Apr-07-2022