Qhov sib txawv ntawm cov iav fwj tshuaj pleev ib ce thiab lub raj mis yas cosmetic

Cov muaj pes tsawg leeg ntawm cov tshuaj pleev ib ce yog cov complex, thiab nws yog heev yooj yim mus hnov ​​mob nrog ntau yam tshuaj nyob rau hauv cov huab cua los cuam tshuam qhov zoo ntawm cov tshuaj pleev ib ce. Kev ntim cov tshuaj pleev ib ce ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv.

Qhov muaj pes tsawg leeg ntawm ob cov ntaub ntawv yas thiab iav yog raws li nram no:

Los ntawm kev tshuaj xyuas cov ntaub ntawv ntim lub raj mis, nws tuaj yeem pom tias lub raj mis yas feem ntau suav nrog PET, PE, PVC, PP thiab lwm yam ntaub ntawv. Lub ntsiab tivthaiv yog cob, thiab cob yog hais txog ib tug polymer compound uas tsis tau tov nrog ntau yam additives. Raws li cov khoom siv hluavtaws polymer, cov yas tuaj hauv ntau yam. Lub teeb yuag, siab zog, zoo cuam tshuam tsis kam, zoo permeability, siab transparency, yooj yim coloring, zoo ua hauj lwm, yooj yim rau nqa, khw muag khoom, thauj thiab mechanical processing, thiab yog nyiam los ntawm cov neeg siv khoom thiab manufacturers. Txawm li cas los xij, ntau cov ntaub ntawv kuaj cov khoom ntim tau qhia tias qhov tshwm sim ntawm cov khoom tsiv teb tsaws ntawm cov ntim yas ntim rau cov tshuaj pleev ib ce tau nyiam ntau thiab ntau dua los ntawm cov neeg siv khoom.

Nws tuaj yeem pom los ntawm kev tshawb pom ntawm cov iav lub raj mis ntim cov ntaub ntawv uas feem ntau cov iav fwj yog amorphous inorganic non-metallic cov ntaub ntawv, feem ntau ua los ntawm ntau yam inorganic minerals ua cov khoom tseem ceeb, thiab ib qho me me ntawm cov khoom siv raw khoom ntxiv. Nws cov khoom tseem ceeb yog silicon dioxide thiab lwm yam oxides. Raws li cov khoom ntim ib txwm muaj, iav muaj ntau yam tsis tshua muaj nyob hauv kev sim cov khoom ntim. Vim muaj qhov zoo ntawm cov tshuaj lom neeg ruaj khov, tsis tshua muaj kev nkag mus, zoo transparency, siab kub siab ntev thiab nplua nuj raw cov ntaub ntawv, iav yog siv los ua High-end tshuaj pleev ib ce nyob rau hauv ntim ntim nyob rau hauv ib tug tseem ceeb txoj hauj lwm nyob rau hauv kev ua lag luam. Txawm li cas los xij, nws cov yam ntxwv xws li hnyav hnyav, kev luam ntawv tsis zoo, yooj yim tawg, thiab tsis yooj yim cia thiab kev thauj mus los kuj tseem txwv nws txoj haujlwm hauv khw.