Daim ntawv nyuaj kuj tseem hu ua zaj duab xis, nws yog ib qho khoom siv rau cov hlwv, yog tias lub thickness ntawm cov ntawv nyuaj yog ntau tshaj 2 hli ces nws kuj hu ua phaj, muaj cov phaj uas yog PET (polyethylene terephthalate) tawv ntawv. , PVC (polyvinyl chloride) tawv ntawv, Ps (polystyrene) tawv ntawv, abs (cov khoom siv roj hmab).
PS Cov ntawv tawv tawv yog qhov tsis tshua muaj zog, muaj kev tua hluav taws xob tsis zoo, thaum muaj kev tua roj (cov roj to
PVC daim ntawv nyuaj kuj yog qhov yooj yim, tsis yooj yim rau kev tua, thaum tua, ua rau cov roj chlorine, ib puag ncig ntuj kuj yuav tsim kev phom sij, PVC yooj yim rau kub yaj, tuaj yeem siv lub tshuab sealing tsis siv neeg thiab lub tshuab ua haujlwm siab. tseem ceeb raw khoom rau kev noj cov pob tshab lub cev suction yas khoom.
PET nyuaj daim ntawv yog qhov yooj yim, siab transparency, yooj yim rau tua, tua tsis ua rau muaj kuab lom, muaj cov ntaub ntawv tiv thaiv ib puag ncig, tab sis tus nqi siab, tsim nyog rau kev ua cov khoom siv yas zoo, Tebchaws Asmeskas thiab Europe thiab lwm lub teb chaws blister feem ntau. Yuav tsum tau siv cov ntawv tawv PET, tab sis nws tsis yooj yim rau kub yaj, rau kev sib khi ua rau muaj teeb meem loj heev, txhawm rau daws qhov teeb meem no, peb ntxiv txheej PVC zaj duab xis rau saum npoo ntawm PET, lub npe PETG nyuaj ntawv. . Lub npe yog PETG daim ntawv nyuaj, tab sis tus nqi siab dua me ntsis.