Cov khob ntawvmuaj ib txheej ntawm cov quav ciab rau hauv daim ntawv kom tsis txhob muaj cov ntawv nqus dej, cov khob ntawv muab faib ua khob txias thiab khob kub ntawm ob hom, yog tias koj nquag siv khob txias rau cov dej kub, kev noj qab haus huv yuav zoo heev.Cov khob haus dej txias muaj cov tsos ntawm cov tshuaj tsuag los yog cov khoom siv pov tseg, ntawm 0 ~ 5 ℃, cov quav ciab no muaj kev nyab xeeb heev, tab sis ntev npaum li qhov kub ntawm cov dej hla 62 ℃, cov quav ciab yuav yaj, cov khob ntawv yuav nqus dej. deformation.
Melted dawb ciab impurity cov ntsiab lus yog siab, vim hais tias nws yog nplua nuj nyob rau hauv poly-cyclic aromatic hydrocarbons organic tebchaw yog ib hom carcinogenic tshuaj, nrog rau cov dej haus rau hauv tib neeg lub cev.Cov tsos ntawm cov khob haus dej kub yuav lo ib txheej ntawm cov yeeb yaj kiab ntxiv, tsis tsuas yog ua kom sov zoo, thiab tsis muaj tshuaj lom thiab tsis muaj mob.
Yog li ntawd, thaum peb yuav cov khob ntawv pov tseg, kom muaj peev xwm paub qhov txawv ntawm cov khob ntawv pov tseg ntawm cov khob dej txias thiab cov khob dej kub sib cais, thiab cov khob ntawv yuav tsum muab cia rau hauv qhov cua, txias, monotonous thiab tsis muaj kuab paug, lub sijhawm cia. txij hnub tsim khoom tsis hla 2 xyoos.
Yog hais tias koj muaj lus nug, thov mus nias rau qhov link hauv qab no mus saib peb lub website kom paub ntau ntxiv.https://www.botongpack.com/paper-cup/
Post lub sij hawm: Aug-29-2023