KT pawg thawj coj saib thiab PVC board, raws li cov ntaub ntawv uas siv tau, tau ua kom pom qhov zoo thiab cov xwm txheej hauv ntau yam xws li kev tshaj tawm, kev tsim vaj tsev kho kom zoo nkauj, thiab kev tsim rooj tog. Kab lus no yuav muab piv rau KT board thiab PVC board kom tiav los ntawm ntau qhov ntev xws li cov khoom siv, cov khoom, cov tsos, xim, tuab, thiab daim ntawv thov, txhawm rau muab cov neeg nyeem kom paub meej thiab nkag siab zoo.
1, Qhov sib txawv ntawm cov khoom siv thiab cov khoom sib xyaw
KT board, tseem hu ua Kappa board, yog ib yam tshiab ntawm cov khoom ua los ntawm foaming PS (polystyrene) hais los ua ib tug board core, thiab ces laminating nws nrog ib tug nto zaj duab xis. Nws yog lub teeb yuag, ruaj, thiab tsis yooj yim deteriorated, ua kom yooj yim rau kev ua haujlwm. PVC board, tseem hu ua polyvinyl chloride board, yog ib lub rooj tsavxwm tsim los ntawm kev sib xyaw thiab ua cov polyvinyl chloride resin ua cov khoom tseem ceeb, thiab ntxiv stabilizers, lubricants, thiab lwm yam additives. PVC board muaj cov khoom siv tshuaj ruaj khov thiab muaj zog dua txhua yam.
2, Kev sib piv ntawm cov khoom thiab cov yam ntxwv
KT board paub txog nws lub teeb yuag, tsis deteriorating, thiab yooj yim rau kev ua cov yam ntxwv. Tib lub sijhawm, nws tseem muaj kev tiv thaiv ib puag ncig xws li 100% asbestos dawb, tsis muaj VOC cov pa phem, thiab tsis muaj hluav taws xob muaj kuab lom. Tsis tas li ntawd, KT lub rooj tsavxwm tseem muaj ntau yam zoo xws li kev tiv thaiv hluav taws, tsis muaj dej thiab noo noo, thermal rwb thaiv tsev thiab lub zog txuag, pwm thiab npauj tiv thaiv, thiab kev laus tiv thaiv. PVC board sawv tawm rau nws zoo heev corrosion kuj, tshav kub tsis kam, nplaim retardancy, thiab siab mechanical zog. PVC board kuj muaj kev rwb thaiv tsev zoo thiab kev ua haujlwm yooj yim thiab cov yam ntxwv, uas tuaj yeem ua raws li qhov xav tau tiag tiag.
3, Qhov sib txawv ntawm qhov tsos thiab xim
Qhov saum npoo ntawm KT board yog du thiab opaque, muaj ntau yam xim xaiv los ntawm, xws li liab, dawb, daj, ntsuab, grey, xiav, dub, thiab lwm yam. Cov yeeb yuj zoo li no ua rau KT boards dav siv hauv kev tshaj tawm, kos npe, thiab lwm yam. PVC boards muab faib ua ob hom: daim tawv nqaij foaming thiab dawb foaming. Lub qub muaj ib tug du thiab tiaj tus nto, thaum lub tom kawg muaj ib tug zoo thiab concave convex nto. Nyob rau hauv cov nqe lus ntawm pob tshab, PVC boards tuaj nyob rau hauv ob hom: pob tshab thiab opaque, nyob ntawm seb cov txheej txheem tsim. Hais txog xim, PVC boards feem ntau yog xim dawb, tab sis kuj tseem muaj cov qauv zoo nkauj xws li cov qauv imitation thiab imitation marble qauv.
4, Thickness thiab daim ntawv thov teb
Nyob rau hauv cov nqe lus ntawm thickness, KT daim hlau yog tsuas yog muaj nyob rau hauv ob specifications: kub phaj thiab txias phaj. Lub thickness ntawm lub phaj kub yog feem ntau ntawm 2.5mm thiab 3mm, thaum lub thickness ntawm lub phaj txias yog nyob nruab nrab ntawm 5.0mm thiab 5.2mm. PVC board tau muab faib ua ob hom: hard board thiab soft board. Lub thickness ntawm lub rooj tsavxwm nyuaj yog li ntawm 0.8mm mus rau 30mm, thaum lub thickness ntawm cov mos board yog li ntawm 1mm mus rau 10mm. Zuag qhia tag nrho, KT board yog tuab dua li PVC board.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov teb, KT boards yog siv nyob rau hauv kev lag luam advertising, kev lag luam kos npe, kev lag luam kho kom zoo nkauj, thiab kev lag luam ntim khoom. Nws lub teeb yuag thiab yooj yim rau kev ua cov yam ntxwv ua rau nws nyiam cov khoom siv rau kev ua cov ntawv loj loj, cov rooj sib tham pom, thiab DIY ntau lawm. PVC board yog dav siv nyob rau hauv ntau yam xws li rooj tog tsim, tsev kho kom zoo nkauj, advertising kos npe, thiab ntim khoom noj vim nws zoo heev corrosion kuj, tshav kub tsis kam, thiab txhua yam muaj zog. Tshwj xeeb tshaj yog siv los ua cov khoom siv saum npoo rau rooj tog, PVC board tau txais kev lees paub dav hauv kev lag luam rau nws cov khoom zoo nkauj, ruaj khov, thiab yooj yim los ntxuav cov yam ntxwv.
Hauv cov ntsiab lus, muaj qhov sib txawv tseem ceeb ntawm KT board thiab PVC board hais txog cov khoom siv, cov khoom, cov tsos, xim, thickness, thiab daim ntawv thov. Kev xaiv ntawm cov ntawv hlau feem ntau yog nyob ntawm daim ntawv thov tshwj xeeb scenario thiab cov cai. Yog li ntawd, thaum xaiv thiab siv, nws raug nquahu kom cov neeg siv khoom nkag siab txog cov yam ntxwv thiab qhov zoo ntawm ob hom boards, thiab xaiv qhov tsim nyog raws li lawv cov kev xav tau tiag tiag.