Tshawb xyuas Cov Ntsiab Lus Tseem Ceeb: Ua ntej cov khoom lag luam nrog lub cim peb sab hauv qab nrog tus lej: Xaiv cov khoom nrog tus lej 5 (PP) lossis raws qib 7 (PPSU, Tritan) rau daim ntawv thov kev sib cuag zaub mov. Zam cov khoom ua los ntawm qib 3 PVC lossis tsis yog-PC qib zaub mov rau kev noj.
Txheeb xyuas Cov Ntawv Ua Raws Cai: Cov khoom noj khoom haus yuav tsum raug cim nrog "Kev Siv Khoom Noj" thiab muaj QS / SC cim, ua raws li GB 4806 series cov qauv hauv tebchaws. Zam cov khoom uas tsis muaj cov ntawv sau ua raws.
Kev Tshawb Fawb Kev Tshawb Fawb: Cov khoom lag luam uas tsis muaj pungent tsw, lub ntsej muag du tsis muaj kab nrib pleb lossis deformation, thiab xim xim tsis muaj impurities muaj kev nyab xeeb dua. Muab pov tseg txhua yam khoom yas uas muaj hnub nyoog uas muaj xim daj lossis nkig.
Match Usage Scenarios: Ua raws li cov khoom siv qhov kub thiab txias. Piv txwv li, tsis txhob sau cov qib 1 PET lub raj mis nrog dej kub, thiab tshem tawm cov yeeb yaj kiab zoo tib yam ua ntej cua sov kom tsis txhob muaj qhov kub thiab txias tshaj qhov txwv los yog siv ntau dhau qhov xwm txheej uas yuav tso tawm cov khoom tsis zoo.