Vim hais tias cov neeg them nyiaj ntau thiab ntau dua rau kev tiv thaiv ntawm ib puag ncig.
Cov hnab: cov ntawv tsis muaj ntaub ntawv thiab cov qauv coj los sib piv muaj qhov zoo tshaj plaws ntawm kev tsim khoom lag luam luv luv thiab tsis tsim cov dej khib nyiab, khib nyiab roj thiab pov tseg; nyob rau hauv kev siv cov txheej txheem rau folding, yooj yim los nqa, yuav rov qab ntxuav, siv cua kub lossis hlawv; vim hais tias polypropylene tsim los ntawm decomposition ntawm carbon dioxide thiab dej, yuav tsis ua mob rau tib neeg lub cev. Li ntawd, lub sij hawm rov qab los kuj yog tus phooj ywg zoo. Muab piv rau cov hnab uas tsis muaj ntaub qhwv thiab cov hnab yas, tus nqi yog siab, tab sis nws muaj qhov zoo ntawm tensile, tsim kua muag tiv thaiv, anti bursting, siab zog, siab elongation coefficient thiab high mechanical zog, thiab muaj cua zoo permeability. Nws yog qhov zoo rau cov txiaj ntsim ntawm cov kua qaub dyeing thiab tsis yog fading. Ntawm lub thickness, tus tsis-woven npuag yog ob peb zaug hauv lub hnab yas; nyob rau hauv cov txheej txheem tsim, lub hnab yas siv lub tshuab tshuab molding, thiab cov ntaub npog tsis yog siv los tsuag tsuag txheej txheem. Tag nrho qhov no ua rau lub hnab tsis muaj kab ntau heev dua lub hnab yas. Nyob rau tib lub sijhawm, lub tshuab polyester nyob rau hauv cov ntaub ntawv tsis-woven ua kom yooj yim los ntxuav thiab yog ntau pab rau rov siv. Muab piv rau ntau yam, cov hnab uas tsis yog lub hnab ntim ntau dua li lub hnab yas thiab ntawv hnab.
Cov hnab ntawv: qhov ntau lawm ntawm cov hnab ntawv yuav ua rau qhov deforestation, uas yog ua rau kev rhuav tshem ib puag ncig, tsis zoo rau kev tiv thaiv ib puag ncig, uas yog ib qho tsis to taub. Cov hnab ntawv rov qab siv dua tshiab thiab tsis tuaj yeem mob hnyav dhau. Yog tias peb xav ua kom muaj qhov hnyav tsis zoo, peb yuav tsum ua cov tshuaj yas los yog kua nplaum. Nyob rau hauv cov txheej txheem no, yuav tsum tau siv cov yas ntxiv. Yog tias peb xav txog qhov tsis zoo ntawm cov ntoo thiab lwm yam, yog tias peb siv hnab ntawv los hloov hnab yas, peb yuav tsum tau txiav cov cheeb tsam loj ntawm cov ntoo, uas yuav ua rau kev puas tsuaj ntawm ecological. Nyob rau hauv qhov tseeb, daim ntawv hnab tsis heev environmentally phooj ywg.
Cov hnab yas: tsis yooj yim rau degrade, faus hauv lub hauv av rau ib lub sij hawm ntev tsis rotten, kom nqa burdens rau leej niam ntawm lub ntiaj teb.
