In the Process of zus tau tej cov hnab yas, xim txhais li varied, xim txawv ntawm PE hnab yas, yog cov nws muaj txawv, rau tus neeg mob no nrog rau ib lub hnab yas hnab mysterious no yog controversy. Peb pib nrog ob tug dawb thiab pob tshab hnab yas, piv txwv li.
Zoo li cas hauv lub hnab yog dawb thiab pob tshab zoo yuav tau zoo? Los nyob xeeb dua qub rau cov neeg? Ua tau yooj yim hais, raws li tus tsom xam cov xim nyiam cov hnab dawb yuav ntau nrov, qhov zoo tshaj yog cov pob tshab kuj PE hnab zoo, qhov no yog vim tus dawb yas hnab mas feem ntau yog hais txog siv tom qab yuav txo tau cov khoom txuas ntxiv dua mus rau hauv lub cev, tsis raug tsim txom ntau dhau lawm. Tab sis cov dawb lub hnab yas tsis zoo meej, vim thaum ntawm zus tau tej cov yas ntim cov tseem xaiv ib co hmoov thiab additives, yog li ntawd tseem tshwm sim tsis ruaj ntseg, piv nrog rau cov hnab yas pob tshab, dawb hnab ruaj ntseg tseem qis.
Thiab dub hnab yas, vim thaum lub sijhawm ntau lawm yuav yog nyob ntawm cov carbon dub twg thiaj paub muab pauv, yog li ntawd nws impurities thiab cov khoom xyaw teeb meem yuav tsum ntau me ntsis, feem ntau nws yuav tsis tiv thaiv tej. Thiab ua tsis tau zoo dub yas hnab yog siv rau tuag nyob rau hauv lub hnab khib nyiab, kom nws zoo Performance index yuav xav paub, thiaj li tsis xav xaiv dub PE hnab rau naj nub.
Seb dub pob tshab PE ib lub hnab yas. Cov zaub mov thiab cov khw kev nyab xeeb lub ntsiab lus yog tib yam, tsuas yog koj siv cov polyethylene ua ib lub hnab yas, los yog tsis haum rau lub cia noj; Yog hais tias koj xav noj, koj yuav tsum xaiv kom tau zaub mov kev ruaj ntseg logo hnab ntim khoom, vim tsuas ua li no, xav kom kho mob huag!
