Qhov hnyav& yooj yim rau cov duab ntawm Styrofoam ua nws txoj kev daws teeb meem zoo tshaj plaws los tsim cov pwm rau txhua cov duab 3D.
Kev tsim kho ntawm thaj chaw tsis tuaj yeem ua tau yam tsis muaj Daim ntawv nthuav loj polystyrene kom nrum cov pob zeb saum pob zeb. Lub Styrofoam yog lub teeb yuag, nruj thiab tuaj yeem tuav cov pob zeb qhob thaum lub caij theem dej.
Kev ntim khoom ua tiav nrog Styrofoam pwm yog qhov sib dua thiab ua kom zoo. Qhov ntom ntawm EPS yog qhov tsawg, ua rau nws tsis tshua muaj siab thiab Shockproof.
Nws yog siv rau hauv cov zaub mov ntim. Cov khoom siv polystyrene nthuav dav yog insulating. Yog li ntawd, cov khoom noj muaj txiaj ntsig tsis zoo. Kev Siv Lub Tshuab Tshwj Xeeb tshwj xeeb tuaj yeem tsim los rau cov khoom lag luam.