Cov ntaub pua plag uas muaj PVC coatedSawv tawm ua ib pawg tseem ceeb ntawm cov ntaub siv tshuab ua haujlwm, txaus siab rau kev siv dav hauv cov xwm txheej kev lag luam thoob ntiaj teb. Cov khoom muab cov kev daws teeb meem tiv thaiv tseem ceeb rau ntau yam kev lag luam suav nrog kev thauj mus los thoob ntiaj teb, kev tsim kho tsev, kev tsim khoom ua liaj ua teb thiab kev tiv thaiv sab nraum zoov. Muaj kev tiv thaiv warp thiab weft tensile zoo heev, tiv thaiv kev tsim kua muag zoo dua, muaj peev xwm tiv thaiv dej ruaj khov thiab cov kev pabcuam hloov kho tus kheej, cov ntaub pua plag PVC hnyav tau pom qhov kev thov nce siab los ntawm cov lag luam tshiab thoob plaws Middle East, Africa, Southeast Asia thiab South America, yeej kev lees paub dav los ntawm cov neeg xa khoom thoob ntiaj teb.
Ua cov neeg muab khoom tseem ceeb hauv cov khoom siv PVC tarpaulin thoob ntiaj teb, cov chaw tsim khoom hauv Suav teb muab cov yob tarpaulin tiav lawm thiab cov npog tarpaulin txiav loj rau ntau yam kev tsim kho txawv teb chaws thiab cov haujlwm lag luam. Txhawm rau hloov kho rau cov qauv kev lag luam thoob ntiaj teb thiab cov neeg siv khoom kawg xav tau, cov neeg tsim khoom hauv tsev tau txhim kho thiab hloov kho cov qauv khoom siv thiab cov thev naus laus zis tsim khoom tas li.
Cov ntaub thaiv PVC niaj hnub uas tau hloov kho dua tshiab muaj ntau yam khoom siv zoo dua, suav nrog kev ruaj khov UV, tiv thaiv pwm thiab tiv thaiv hluav taws. Cov qauv tshwj xeeb kuj tau tsim los nrog kev tiv thaiv kab mob txias-tawg qis, ua rau muaj kev ua haujlwm ruaj khov hauv qhov chaw sab nraum zoov hnyav thiab hnyav. Kev tsim khoom tshiab uas sib dua thiab muaj zog tau dhau los ua qhov kev hloov kho tshiab hauv kev lag luam, ua rau txo qis kev tuav tes thiab cov nqi teeb tsa rau cov neeg siv khoom hauv qab. Rau cov haujlwm twv txiaj thoob ntiaj teb thiab cov lus txib yuav khoom ntawm tsoomfwv, daim ntawv pov thawj xeem uas muaj cai suav nrog lub zog tensile warp-weft, kev tiv thaiv kua muag thiab kev ua haujlwm siab hydrostatic tau dhau los ua cov ntaub ntawv yuav tsum tau ua.
Txawm hais tias kev lag luam zoo li yuav zoo los xij, kev lag luam thoob ntiaj teb PVC tarpaulin tseem ntsib teeb meem kev ua haujlwm. Kev hloov pauv ntau zaus ntawm cov nqi khoom siv raw ua rau muaj kev nyuaj siab rau cov tuam txhab tsim khoom thiab cov tswv yim xa khoom mus rau txawv teb chaws. Tsis tas li ntawd xwb, cov qauv kev ua raws li ib puag ncig thiab kev nyab xeeb thoob ntiaj teb xws li REACH, RoHS thiab California Prop 65 yuam kom cov tuam txhab xa khoom mus hloov kho cov qauv khoom siv raw, siv cov txheej txheem tsim khoom zoo rau ib puag ncig, thiab ua tiav kev kuaj xyuas zoo los ntawm cov neeg thib peb ua ntej xa khoom.
Nyob rau hauv keeb kwm yav dhau los ntawm kev lag luam no, cov khoom siv PVC uas ruaj khov, rov ua dua tshiab thiab tsis muaj phthalate tau hloov zuj zus mus rau hauv kev sib tw tseem ceeb rau cov tuam txhab koom nrog kev lag luam hla ciam teb.
Cov kws tshuaj ntsuam kev lag luam tseem muaj kev cia siab zoo rau kev lag luam thoob ntiaj teb PVC tarpaulin, thiab kwv yees tias yuav muaj kev loj hlob ruaj khov hauv ob peb xyoos tom ntej no. Cov neeg yuav khoom thoob ntiaj teb maj mam hloov lawv txoj kev yuav khoom los ntawm cov khoom pheej yig, cov khoom siv ib txwm mus rau cov khoom muaj nqis siab, siv tau ntev thiab tau ntawv pov thawj tag nrho. Cov khoom lag luam zoo no siv tau rau cov qauv tensile membrane, cov chaw pabcuam thaum muaj xwm txheej ceev, cov qauv tshaj tawm sab nraum zoov thiab lwm yam xwm txheej siab.
Yav tom ntej, cov neeg muab khoom PVC tarpaulin uas tuaj yeem tswj tau cov khoom zoo sib xws, muab cov ntaub ntawv pov thawj tiav thiab lav qhov kev xa khoom zoo yuav nyob hauv txoj haujlwm tseem ceeb hauv kev lag luam thoob ntiaj teb sib tw heev.
Lub sijhawm tshaj tawm: Cuaj hlis-04-2026
