Tham txog cov ncauj lus ntawm cov yas, Kuv ntseeg tias peb yuav tsis ntsib dua, txhua txhua hnub peb nkag rau txhua yam ntawm cov khoom yas.small raws li cov ntxhia dej fwj, tshuaj fwj, cov lag luam loj loj, cov khoom lag luam, cov khoom ua si hluav taws xob thiab lwm yam.Lawv yog txhua yam khoom siv yas, xws li PE, PP, PS, PET, thiab lwm yam, niaj hnub no thiab OUGETSIAJ Lub raj tshuab tshuabtuam txhab yuav muaj kev sib tham txog cov khoom PET.
PET yas yog ib hom tshiab ntawm cov yas nrog cov khoom zoo zoo thiab kev ruaj ntseg.Its tag nrho lub npe hu ua Polyethylene terephthalate, uas yog los ntawm ester.Due rau lub zog loj ntawm cov khoom PET, zoo pob tshab, tsis muaj tshuaj lom, tsis muaj nqi thiab lwm yam zoo , yog siv dav hauv kev lag luam khoom noj khoom haus thiab dej haus, xws li cov fwj dej ntxhia, carbonated haus fwj, yog ua los ntawm PET.
Cov yam ntxwv ntawm cov tsiaj ntawv PET:
1, Muaj cov yas siab siab ua cov yas, cov khoom siv yas siab tshaj plaws.
2, Thaum tshav kub kub ua hauj yog muaj zog heev, txawm tias qhov kub txog 250 degrees, tseem tuaj yeem tswj tau yuav luag tsis muaj qhov tawm tsam.
3, Muaj dej tsis zoo, nco ntsoov tias tsis muaj txia, thiab lwm yam.
4, Cov khoom siv rov ua dua tshiab, thiab ruaj khov tshuaj lom neeg.
Nrog rau cov peev txheej zoo ntawm PET cov ntaub ntawv, kuj tseem yuav tsim kom dav dav dua qub ntawm kev siv.Peb yuav maj mam nkag mus rau hauv kev sib cuag nrog ntau cov PET yas khoom, cia peb tos ntsoov rau nws.
