Cov khoom siv raw rau cov phab ntsa sib xyaw ua ke sib txawv nyob ntawm cov txheej txheem tsim khoom thiab kev tso khoom, tab sis lawv feem ntau muaj cov khoom siv hauv eco-cov ntaub ntawv sib xyaw. Cov qauv hauv paus feem ntau yog tsim los ntawm cov ntaub ntawv polymer, ntoo -cov khoom siv yas (WPC), lossis hlau substrates. PVC (polyvinyl chloride) yog cov khoom siv raw; khoom plig rau nws lub teeb yuag, yooj yim ntawm kev ua, thiab cov dej noo zoo heev, nws yog qhov zoo - haum rau kho kom zoo nkauj phab ntsa.
Ntxiv nrog rau PVC, ntoo -cov khoom siv yas (WPC) tau siv dav hauv kev tsim cov phab ntsa vaj huam sib luag. Feem ntau yog ua los ntawm kev sib xyaw cov hmoov nplej thiab cov yas hauv ib qho kev faib ua feem, cov ntaub ntawv no khaws cov kev ntxhib los mos ntawm ntoo thaum muab kev tiv thaiv zoo rau dej, pwm, thiab deformation. Yog li ntawd, lawv tau nquag siv hauv tsev kho kom zoo nkauj, tshwj xeeb hauv chav nyob thiab chav pw.
Qee qhov siab- kawg cov phab ntsa vaj huam sib luag suav nrog aluminium alloy ua lub hauv paus qauv, siv cov txheej txheem hlau los txhawb tag nrho lub zog thiab ruaj khov. Cov khoom no feem ntau muaj txheej txheej laminated nto-xws li PVC zaj duab xis, thermal hloov txheej, lossis ntoo- nplej tiav- txhawm rau txhim kho qhov muag pom thiab hnav tsis kam, ua rau cov khoom lag luam zoo nkauj thiab ruaj khov.
Cov phab ntsa sib xyaw ua ke kuj tseem siv eco- cov khoom siv zoo nkauj thiab nplaim taws- cov ntaub ntawv retardant los txhim kho kev nyab xeeb thiab txuas ntxiv lub neej kev pab cuam. Hais txog kev xaiv cov khoom siv raw, kev lag luam nce ntxiv hais txog qis- cov ntsiab lus formaldehyde, rov ua dua tshiab, thiab cov qauv ntsuab, ua kom cov khoom ua raws li cov kev xav tau kho tshiab niaj hnub no rau kev noj qab haus huv thiab kev ruaj ntseg.
