Kev xa khoom sai, zoo yog ok, tus nqi zoo.
Cov khoom zoo, nrog rau kev pom tseeb siab, qhov chaw ci ntsa iab, tsis muaj cov ntsiab lus siv lead ua, thiab muaj zog tiv taus kev cuam tshuam. Cov khoom ntim zoo!
Cov khoom ntim yog cov khoom, xav tsis thoob tias peb tuaj yeem tau txais cov khoom lag luam zoo li no hauv tus nqi qis heev.
GAG cov ntaub ntawv yog ib txheej sib xyaw ua ke peb txheej cov ntaub ntawv . Txheej nruab nrab yog amorphous polyethylene terephthalate ( APET ), thiab cov txheej sab saud thiab sab hauv qab yog polyethylene terephthalate glycol ( PETG ) cov khoom siv raw uas tau sib xyaw ua ke hauv cov feem sib npaug.
Vim yog qhov ua tau zoo ntawm kev ua khoom thiab tus nqi khoom qis ntawm GAG cov ntaub ntawv s, lawv tau siv dav, xws li kev tsim lub tshuab nqus tsev, cov blisters, cov thawv folding, cov khoom ntim khoom noj, cov thawv ntim khoom noj, thiab lwm yam.
Qhov tsis zoo tshaj plaws ntawm GAG cov ntaub ntawv yog tias tus nqi kim dua lwm cov ntaub ntawv ( PVC / APET cov ntaub ntawv ).
5. Qhov tuab ntawm PETG / GAG cov ntaub ntawv feem ntau yog dab tsi?
Nws nyob ntawm koj qhov yuav tsum tau ua, peb tuaj yeem ua nws los ntawm 0.2 hli mus rau 5 hli.
Cia Peb Nrhiav Kev daws teeb meem yas uas tsim nyog