Kev Txheeb Xyuas Txog Kev Lag Luam
Xyoo 2019, kev lag luam fwj PET muaj nqis txog USD 84.3 billion thiab xav tias yuav muaj nqis txog USD 114.6 billion txog xyoo 2025, thiab yuav loj hlob txog li 6.64% thaum lub sijhawm kwv yees (2020 - 2025). Kev siv fwj PET yuav ua rau kom hnyav txo tau txog li 90% piv rau iav, feem ntau yog ua rau kev thauj mus los pheej yig dua. Tam sim no, cov fwj yas uas ua los ntawm PET hloov cov fwj iav hnyav thiab yooj yim puas tsuaj hauv ntau yam khoom, vim lawv muab cov khoom ntim rov siv dua rau cov dej haus xws li dej ntxhia, thiab lwm yam.
Cov chaw tsim khoom kuj nyiam PET dua li lwm cov khoom ntim yas, vim nws muab qhov tsawg kawg nkaus ntawm cov khoom siv raw hauv cov txheej txheem tsim khoom piv rau lwm cov khoom yas. Nws qhov xwm txheej rov ua dua tshiab tau zoo thiab kev xaiv los ntxiv ntau xim thiab tsim tau ua rau nws dhau los ua qhov kev xaiv nyiam. Cov khoom rov ua dua tshiab kuj tau tshwm sim nrog kev nce ntxiv ntawm cov neeg siv khoom paub txog ib puag ncig thiab tau ua haujlwm hauv kev tsim kom muaj kev thov rau cov khoom.
Nrog rau kev sib kis ntawm COVID-19, kev lag luam fwj PET tau pom tias muaj kev poob qis ntawm kev muag khoom vim yog cov yam ntxwv, xws li kev cuam tshuam ntawm cov khoom xa tuaj uas tau ua rau qhov kev thov rau PET resins tsawg zuj zus, thiab kev kaw lub tebchaws raug siv.
Ntxiv mus, thaum ntau lub koob tsheej, kev ua si nawv, kev nthuav qhia, thiab lwm yam kev sib sau ua ke thoob plaws ntiaj teb raug tshem tawm, cov dav hlau raug tso tseg, thiab kev ncig tebchaws raug tshem tawm vim tias tib neeg nyob hauv tsev ua kev ceev faj los tiv thaiv tus kab mob, thiab ntau lub tsoomfwv tsis tau tso cai rau kev ua haujlwm tag nrho ntawm cov haujlwm no, qhov kev thov rau lub raj mis PET tau raug ntaus hnyav heev.
Lub sijhawm tshaj tawm: Lub Ib Hlis-11-2022
