EPP Polypropylene yas ua npuas ncauj khoom, yog ib yam ntawm cov khoom siv crystalline siab polymer nrog kev ua tau zoo heev. Nws qhov kev ua tau zoo tshaj plaws tau dhau los ua qhov kev loj hlob sai tshaj plaws ntawm ib puag ncig tus phooj ywg siab-resistant tsis thiab cov khoom siv rwb thaiv tsev kub. EPP cov khoom muaj kev poob siab zoo heev thiab lub zog nqus, siab rov qab zoo tom qab deformation, zoo thaum tshav kub kub, tshuaj tsis kam, roj tsis kam thiab rwb thaiv tsev kub. Tsis tas li ntawd, lawv lub teeb hnyav tuaj yeem txo qhov hnyav ntawm cov khoom. EPP, uas tuaj yeem ua pwm tawm, tuaj yeem ua ntej nthuav dav rau hauv cov khoom, thiab tom qab ntawd ua rau ntau yam duab hauv pwm. Nws muaj qhov zoo toughness, tsis yooj yim rau tawg, thiab muaj kev ua haujlwm zoo cushioning. EPP ua npuas ncauj yog dav siv rau cov khoom siv tsheb, cov khoom siv haum, cov khoom ua si thiab rooj tog zaum, pob khoom noj, thiab lwm yam.
EPS polystyrene ua npuas ncauj khoom yog tsim los ntawm kev nthuav dav ua ntej, kho, sib sau, ziab thiab txiav. Nws tuaj yeem ua rau ntau qhov sib txawv, cov duab sib txawv ntawm cov khoom ua npuas ncauj, thiab tuaj yeem tsim ntau yam thicknesses ntawm foam boards. Dav siv nyob rau hauv kev tsim kho, thermal rwb thaiv tsev, ntim, tub yees, khoom siv niaj hnub, kev lag luam casting thiab lwm yam. EPS tuaj yeem ua pwm tawm ntawm cov pwm, uas tuaj yeem ua ntej nthuav dav rau hauv cov khoom, thiab tom qab ntawd ua rau ntau yam duab hauv pwm.
Qhov sib txawv loj tshaj plaws ntawm eps thiab epp lub thawv yog tias cov yam ntxwv sib txawv. EPS yog tus nqi qis, kuj nkig thiab yooj yim tawg, tab sis cov nyhuv tiv thaiv yog qhov zoo heev. Tus nqi ntawm EPP yog siab heev, thiab qhov loj tshaj plaws feature yog nws super toughness thiab nruam folding. Thov xaiv qhov zoo ua npuas ncauj rau koj cov tshuaj pob.