EPS ua npuas ncauj: EPS molded ua npuas ncauj, tseem hu ua polystyrene ua npuas ncauj, yog lub teeb polymer.
EPP ua npuas ncauj: EPP ua npuas ncauj, tseem hu ua foamed polypropylene ua npuas ncauj, yog lub ntsiab lus ntawm ib hom tshiab ntawm cov yas ua npuas ncauj.
2. Txawv daim ntawv thov kev lag luam
EPS ua npuas ncauj: siv nyob rau hauv ntim kev lag luam thiab sab nrauv phab ntsa rwb thaiv tsev kev lag luam.
EPP ua npuas ncauj: siv hauv kev lag luam tsheb thiab kev lag luam ntim khoom.
3. Kev ua haujlwm sib txawv
EPS ua npuas ncauj: Nws muaj cov teebmeem tshwj xeeb ntawm lub teeb yuag, rwb thaiv tsev kub, suab nrov thiab kev poob siab.
EPP ua npuas ncauj: EPP ua npuas ncauj muaj lub teeb tshwj xeeb, zoo elasticity, muaj zog av qeeg tsis kam thiab compression tsis kam, siab deformation rov qab tus nqi, zoo nqus dej ua haujlwm, roj tsis kam, acid tsis kam, alkali tsis kam, tsis kam mus rau ntau yam tshuaj hnyav, tsis muaj dej nqus, rwb thaiv tsev, kub tsis kam.
Kev sib piv ntawm EPS ua npuas ncauj thiab EPP ua npuas ncauj
Qhov sib txawv loj tshaj ntawm EPS ua npuas ncauj thiab EPP npuas yog tias lawv cov yam ntxwv sib txawv. EPS muaj tus nqi qis, cov yam ntxwv nkig, thiab yooj yim tawg, tab sis nws cov nyhuv tiv thaiv zoo heev. Tus nqi ntawm EPP yog siab heev, thiab nws qhov tseem ceeb tshaj plaws yog nws lub zog toughness thiab tsis tu ncua yooj. Tsuas yog qhov sib txawv no, tus so yog qhov pib zoo ib yam li Polylon.
