Vegan Tawv
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Eco-phooj ywg litchi lis embossed PU faux tawv rau handbags khau hnab phau ntawv siv tawv
Cov qauv tawv luam tawm nyob rau tom qab theem ntawm kev ua tawv tawv yog hu ua litchi qauv. Nws yog ib qho kev simulation ntawm daim tawv nqaij wrinkles thiab tuaj yeem ua rau tawv nqaij zoo li "cov tawv tiag tiag". Nws yog feem ntau siv los kho qhov puas tsuaj thawj txheej ntawm daim tawv nqaij thiab ua rau ob txheej ntawm daim tawv nqaij. .
Txhais ntawm litchi qauv
Litchi qauv yog hais txog tawv qauv luam tawm tom qab ua tawv. Txawm hais tias nws yog thawj txheej lossis txheej thib ob ntawm tawv, lawv qhov kev ntxhib los mos tsis muaj pebbles.
Lub hom phiaj ntawm litchi qauv
Litchi qauv tawv zoo nkaus li vim nws simulates daim tawv nqaij wrinkles. Qhov kev ntxhib los mos no tuaj yeem ua tawv tawv, tshwj xeeb tshaj yog tawv tawv, zoo li tawv tawv.
Kho ntawm daim tawv nqaij tawv
Ib tug loj tus naj npawb ntawm cov tawv taub hau loj heev raug kho kom npog li cov cim kho. Kev luam ntawv litchi qauv yog ib qho txheej txheem.
Kev siv tawv taub hau
Txawm li cas los xij, rau qhov zoo tshaj plaws-zoo thawj-txheej tawv, txij li thaum nws twb muaj ib tug zoo nkauj facade nyhuv, nws yog tsis tshua muaj luam tawm nrog superfluous pebbles.
Ob txheej ntawm daim tawv nqaij thiab cov txheej txheem sab saum toj tsis zoo
Nyob rau hauv cov tawv tiag tiag, cov tawv lychee feem ntau yog ua los ntawm cov tawv thib ob thiab kho cov tawv tawv thawj txheej. -
Dej resistant ntuj cork ntaub nplaum cork fabrics rau poj niam khau thiab hnab
Qhov tshwj xeeb kev ua tau zoo ntawm cork tawv yog:
❖Vegan: Txawm hais tias tawv tsiaj yog cov khoom lag luam ntawm cov nqaij, cov tawv nqaij no tau los ntawm cov tawv nqaij tsiaj. Cork tawv yog tag nrho cov nroj tsuag.
❖ Bark tev yog qhov zoo rau kev tsim dua tshiab: Cov ntaub ntawv qhia tau hais tias qhov nruab nrab ntawm cov pa roj carbon dioxide absorbed los ntawm cork ntoo uas tau tev thiab rov tsim dua yog tsib npaug ntawm cov ntoo ntoo qhib ntoo uas tsis tau tev.
❖ Tsawg dua cov tshuaj: Cov txheej txheem tanning ntawm cov tawv tsiaj yuav tsum tau siv cov tshuaj phem. Zaub tawv, ntawm qhov tod tes, siv cov tshuaj tsawg dua. Yog li ntawd, peb tuaj yeem xaiv ua cov tawv cork uas yog ib puag ncig zoo.
❖ Lub teeb yuag: Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cork tawv yog nws lub teeb thiab lub teeb, thiab ib qho ntawm cov kev xav tau rau cov tawv nqaij feem ntau siv hauv kev txiav tsoos tsho yog lightness.
❖ Sewability thiab saj zawg zog: Cork tawv yog hloov tau thiab nyias, muab nws muaj peev xwm txiav tau yooj yim. Ntxiv mus, nws tuaj yeem tsim los siv tib txoj kev tsim khoom raws li cov ntaub ntawv niaj hnub.
❖ Cov ntawv thov nplua nuj: Cork tawv muaj ntau yam kev ntxhib los mos thiab xim xaiv los ntawm, uas tuaj yeem tsim nyog rau cov qauv tsim sib txawv.
Vim li no, cork tawv yog tawv tawv uas yog ib puag ncig tus phooj ywg thiab ntau yam. Txawm hais tias nws yog cov hniav nyiaj hniav kub thiab cov ris tsho hauv kev lag luam zam, kev lag luam tsheb, lossis kev tsim kho, nws tau txais kev nyiam thiab siv los ntawm ntau thiab ntau lub npe. -
Premium Synthetic PU Microfiber Tawv Embossed Pattern Waterproof Stretch rau Tsheb Rooj Rooj Tog Zaum Sofas Hnab Khaub Ncaws
Advanced microfiber tawv yog cov tawv hluavtaws uas muaj microfiber thiab polyurethane (PU).
Cov txheej txheem tsim tawm ntawm cov tawv nqaij microfiber suav nrog kev tsim cov microfibers (cov fibers no nyias dua li tib neeg cov plaub hau, lossis txawm tias 200 zaug thinner) rau hauv cov qauv peb-dimensional mesh los ntawm cov txheej txheem tshwj xeeb, thiab tom qab ntawd txheej cov qauv no nrog polyurethane resin los ua cov tawv kawg. khoom. Vim nws cov khoom zoo heev, xws li hnav tsis kam, tiv thaiv txias, huab cua permeability, kev laus ua haujlwm thiab kev yooj yim, cov khoom siv no tau siv dav hauv ntau yam khoom, xws li khaub ncaws, kho kom zoo nkauj, rooj tog zaum, tsheb sab hauv thiab lwm yam.
Tsis tas li ntawd, microfiber tawv zoo ib yam li cov tawv tiag tiag hauv qhov tsos thiab kev xav, thiab txawm tias tawv tiag tiag hauv qee yam, xws li thickness uniformity, tsim kua muag lub zog, xim ci thiab siv tawv tawv. Yog li ntawd, microfiber tawv tau dhau los ua qhov kev xaiv zoo tshaj plaws los hloov cov tawv nqaij, tshwj xeeb tshaj yog hauv kev tiv thaiv tsiaj thiab kev tiv thaiv ib puag ncig muaj qhov tseem ceeb. -
Vegan tawv fabrics ntuj xim cork ntaub A4 qauv dawb xwb
1. Taw qhia txog vegan tawv
1.1 Dab tsi yog vegan tawv
Vegan tawv yog ib hom tawv tawv uas ua los ntawm cov nroj tsuag. Nws tsis muaj cov khoom xyaw tsiaj, yog li nws tau suav tias yog hom tsiaj tsiaj thiab yog siv dav hauv kev zam, khau, khoom siv hauv tsev thiab lwm yam.
1.2 Cov khoom siv ua vegan tawv
Cov khoom tseem ceeb ntawm vegan tawv yog cog cov protein, xws li taum pauv, nplej, pob kws, qab zib, thiab lwm yam, thiab nws cov txheej txheem tsim khoom zoo ib yam li cov txheej txheem roj refining.
2. Qhov zoo ntawm vegan tawv
2.1 Kev tiv thaiv ib puag ncig thiab kev tsim kho kom ruaj khov
Cov txheej txheem ntau lawm ntawm vegan tawv tsis ua mob rau ib puag ncig thiab cov tsiaj xws li tsiaj tawv ntau lawm. Nyob rau tib lub sijhawm, nws cov txheej txheem tsim khoom yog ib puag ncig tus phooj ywg thiab ntau dua nyob rau hauv txoj kab nrog lub tswv yim ntawm kev tsim kho kom ruaj khov.
2.2 Kev tiv thaiv tsiaj
Cov tawv nqaij vegan tsis muaj cov khoom xyaw tsiaj, yog li cov txheej txheem tsim khoom tsis cuam tshuam rau tsiaj txhu, uas yog qhov kev xaiv nyab xeeb thiab ib puag ncig zoo. Nws tuaj yeem tiv thaiv kev nyab xeeb ntawm lub neej thiab txoj cai ntawm cov tsiaj thiab ua raws li cov txiaj ntsig ntawm kev ua neej nyob niaj hnub no.
2.3 Yooj yim ntxuav thiab tu yooj yim
Cov tawv nqaij vegan muaj kev tu zoo thiab kev saib xyuas zoo, yooj yim los ntxuav, thiab tsis yooj yim rau ploj.
3. Qhov tsis zoo ntawm vegan tawv
3.1 Tsis muaj softness
Txij li thaum vegan tawv tsis muaj softer fibers, nws yog feem ntau nyuaj thiab tsawg mos, yog li nws muaj ib tug tseem ceeb tsis zoo nyob rau hauv cov nqe lus ntawm kev nplij siab piv rau cov tawv tiag tiag.
3.2 Kev ua haujlwm tsis zoo dej tsis zoo
Vegan tawv feem ntau tsis muaj dej tsis muaj dej, thiab nws qhov kev ua tau zoo tsis zoo rau cov tawv tiag tiag.
4. Cov lus xaus
Vegan tawv muaj qhov zoo ntawm kev tiv thaiv ib puag ncig, kev tsim kho kom ruaj khov thiab tiv thaiv tsiaj, tab sis piv nrog cov tawv tawv tiag tiag, nws muaj qhov tsis zoo hauv kev ua haujlwm ntawm softness thiab waterproof, yog li nws yuav tsum tau xaiv raws li tus kheej xav tau thiab cov xwm txheej tiag tiag ua ntej yuav khoom. -
Cov Qauv Dawb Cov Khaub Noom Khaub Ncaws Tawv Microfiber Backing Cork Fabric A4
Vegan tawv yog cov khoom siv hluavtaws uas tsis siv cov tawv tsiaj. Nws muaj kev ntxhib los mos thiab zoo li tawv, tab sis tsis muaj cov khoom xyaw tsiaj. Cov khoom siv no feem ntau yog tsim los ntawm cov nroj tsuag, txiv hmab txiv ntoo pov tseg, thiab txawm tias kuaj cov kab mob, xws li txiv apples, txiv nkhaus taw, nplooj pineapple, mycelium, cork, thiab lwm yam. tsoos tsiaj plaub thiab tawv.
Cov yam ntxwv ntawm vegan tawv muaj xws li waterproof, ruaj, mos, thiab txawm hnav-resistant dua li tawv tiag. Tsis tas li ntawd, nws muaj qhov zoo ntawm lub teeb yuag thiab tus nqi qis, yog li nws tau siv dav hauv ntau yam khoom xws li hnab nyiaj, hnab tes thiab khau. Cov txheej txheem tsim khoom ntawm vegan tawv tuaj yeem txo qis carbon dioxide emissions, uas qhia nws qhov zoo ntawm ib puag ncig kev ruaj ntseg.
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High quality qub fashioned paj luam tawm qauv cork ntaub rau lub hnab
Nyob rau hauv kev teb rau kev saib xyuas ntau ntxiv rau kev tiv thaiv ib puag ncig, hom tawv no tau maj mam ua nrov hauv cov khoom lag luam qib siab xws li Bottega Veneta, Hermès thiab Chloé hauv xyoo tas los no. Qhov tseeb, vegan tawv yog hais txog cov khoom siv uas yog tsiaj-phooj ywg thiab ib puag ncig tus phooj ywg thaum lub sijhawm tsim khoom. Nws yog qhov tseem ceeb tag nrho cov tawv nqaij, xws li pineapple tawv nqaij, txiv apples tawv nqaij, thiab cov tawv nqaij nceb, uas tau ua tiav kom muaj qhov zoo sib xws thiab kev ntxhib los mos rau tawv tiag. Ntxiv mus, hom vegan tawv no tuaj yeem ntxuav thiab ruaj khov heev, yog li nws tau nyiam ntau tiam neeg tshiab uas txhawj xeeb txog tej teeb meem ib puag ncig.
Muaj ntau txoj hauv kev los saib xyuas cov tawv nqaij vegan. Yog tias koj ntsib cov av me ntsis, koj tuaj yeem siv cov phuam so nrog dej sov thiab so nws maj mam. Txawm li cas los xij, yog tias nws stains nrog cov stains nyuaj, koj tuaj yeem siv cov tshuaj ntxuav tes me me thiab siv daim txhuam cev lossis phuam so kom huv. Nco ntsoov xaiv cov tshuaj ntxuav tes nrog cov ntaub mos mos kom tsis txhob khawb ntawm lub hnab tes. -
Lag luam wholesale Crafting Eco-phooj ywg Dots Flecks Ntuj Ntoo Cork Tawv Faux Tawv Npuag Rau Hnab Hnab
PU tawv tseem hu ua microfiber tawv, thiab nws lub npe tag nrho yog "microfiber reinforced tawv". Nws yog ib tug tshiab tsim high-end tawv ntawm hluavtaws tawv thiab belongs rau ib hom tshiab ntawm tawv. Nws muaj qhov zoo heev hnav tsis kam, zoo heev breathability, aging kuj, softness thiab kev nplij siab, muaj zog yooj thiab ib puag ncig tiv thaiv nyhuv tawm tswv yim tam sim no.
Microfiber tawv yog cov tawv tawv zoo tshaj plaws, thiab nws zoo li softer dua li tawv tawv. Vim nws qhov zoo ntawm kev hnav tsis kam, txias ua haujlwm, ua pa, ua pa, kev laus, kev ntxhib los mos, kev tiv thaiv ib puag ncig thiab zoo nkauj, nws tau dhau los ua qhov kev xaiv zoo tshaj plaws los hloov cov tawv nqaij.
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Zoo zoo lub teeb xiav lis hluavtaws cork ntawv rau lub hnab los yog hnab
Cork flooring yog hu ua "sab saum toj ntawm lub pyramid ntawm flooring noj". Cork feem ntau loj hlob ntawm ntug dej hiav txwv Mediterranean thiab thaj tsam Qinling ntawm kuv lub teb chaws ntawm tib lub latitude. Cov khoom siv raw ntawm cov khoom siv cork yog cov tawv ntoo ntawm cork ntoo (cov tawv ntoo yog rov ua dua tshiab, thiab cov tawv ntoo ntawm cov ntoo cog ntoo cog rau ntawm ntug dej hiav txwv Mediterranean feem ntau tuaj yeem sau ib zaug txhua 7-9 xyoo). Muab piv nrog cov khoom siv hauv pem teb, nws yog ib puag ncig zoo (tag nrho cov txheej txheem los ntawm kev sau cov ntaub ntawv raw mus rau kev tsim cov khoom tiav), soundproof, thiab noo noo-pov thawj, muab cov neeg zoo li ko taw. Cork flooring yog mos, ntsiag to, xis, thiab hnav-resistant. Nws tuaj yeem muab cov cushioning zoo rau kev ntog ntawm cov neeg laus thiab menyuam yaus. Nws lub suab rwb thaiv tsev tshwj xeeb thiab cov khoom siv thermal rwb thaiv tsev kuj tseem tsim nyog siv rau hauv chav pw, chav sib tham, tsev qiv ntawv, kaw studios thiab lwm qhov chaw.
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Vegan tawv fabrics ntuj xim cork ntaub A4 qauv dawb xwb
Cov tawv nqaij vegan tau tshwm sim, thiab cov khoom siv tsiaj txhu tau nrov heev! Txawm hais tias cov hnab tes, khau thiab cov khoom siv ua los ntawm cov tawv tiag tiag (tsiaj tawv tawv) yeej ib txwm nrov heev, kev tsim khoom ntawm txhua yam khoom tawv tawv txhais tau hais tias tus tsiaj raug tua. Raws li ntau thiab ntau tus neeg tawm tswv yim lub ntsiab ntawm cov tsiaj-phooj ywg, ntau lub npe tau pib kawm hloov cov tawv tawv. Ntxiv nrog rau cov tawv faux peb paub, tam sim no muaj ib lo lus hu ua vegan tawv. Vegan tawv zoo li nqaij, tsis yog nqaij tiag. Cov tawv zoo li no tau dhau los ua neeg nyiam nyob rau xyoo tas los no. Veganism txhais tau tias tsiaj-phooj ywg tawv. Cov ntaub ntawv tsim khoom thiab cov txheej txheem tsim khoom ntawm cov tawv nqaij no yog 100% dawb ntawm cov khoom xyaw tsiaj thiab tsiaj hneev taw (xws li kev sim tsiaj). Cov tawv zoo li no tuaj yeem hu ua vegan tawv, thiab qee cov neeg kuj hu ua vegan tawv cog tawv. Vegan tawv yog ib hom tshiab ntawm ib puag ncig tus phooj ywg hluavtaws tawv. Nws tsis tsuas yog muaj kev pab cuam lub neej ntev dua, tab sis nws cov txheej txheem tsim khoom kuj tuaj yeem tswj tau kom tsis muaj tshuaj lom thiab txo cov khib nyiab thiab dej pov tseg. Hom tawv no tsis tsuas yog sawv cev rau kev nce hauv tib neeg txoj kev paub txog kev tiv thaiv tsiaj, tab sis kuj qhia tau hais tias txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis niaj hnub no tau txhawb nqa thiab txhawb nqa kev loj hlob ntawm peb cov kev lag luam zam.
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Mos tawv ntaub sofa npuag hnyav-dawb PU tawv txaj rov qab silicone tawv rooj zaum tawv tawv tawv DIY tes ua imitation tawv
Eco-leather feem ntau yog hais txog tawv uas tsis tshua muaj kev cuam tshuam rau ib puag ncig thaum tsim khoom lossis yog tsim los ntawm cov ntaub ntawv zoo ib puag ncig. Cov tawv no yog tsim los txo lub nra ntawm ib puag ncig thaum ua tau raws li cov neeg siv khoom xav tau rau cov khoom lag luam ruaj khov, zoo ib puag ncig. Hom eco-leather muaj xws li:
Eco-leather: Ua los ntawm cov khoom siv txuas ntxiv lossis ib puag ncig zoo, xws li qee hom nceb, pob kws los ntawm cov khoom, thiab lwm yam, cov ntaub ntawv no nqus cov pa roj carbon dioxide thaum loj hlob thiab pab ua kom lub ntiaj teb sov sov.
Vegan tawv: Kuj tseem hu ua tawv tawv lossis tawv hluavtaws, feem ntau yog tsim los ntawm cov khoom siv cog ntoo (xws li taum pauv, xibtes roj) lossis cov khoom siv rov ua dua tshiab (xws li PET lub raj mis yas rov siv dua) yam tsis siv cov khoom siv tsiaj.
Recycled tawv: Ua los ntawm cov tawv nqaij pov tseg los yog cov khoom tawv tawv, uas tau rov qab siv dua tom qab kev kho tshwj xeeb kom txo tau kev cia siab ntawm cov ntaub ntawv nkauj xwb.
Dej-raws li tawv tawv: Siv dej-raws li cov nplaum nplaum thiab cov dyes thaum lub sijhawm tsim khoom, txo kev siv cov kuab tshuaj organic thiab cov tshuaj phem, thiab txo cov pa phem rau ib puag ncig.
Bio-based tawv: Ua los ntawm cov khoom siv bio-based, cov ntaub ntawv no yog los ntawm cov nroj tsuag lossis cov khib nyiab ua liaj ua teb thiab muaj biodegradability zoo.
Kev xaiv eco-tawv tsis tsuas yog pab tiv thaiv ib puag ncig, tab sis kuj txhawb kev txhim kho kom ruaj khov thiab kev lag luam ncig. -
Eco-friendly Anti-UV Organic silicone PU tawv rau Marine aerospace rooj zaum upholstery ntaub
Taw qhia rau silicone tawv
Silicone tawv yog cov khoom siv hluavtaws ua los ntawm silicone roj hmab los ntawm molding. Nws muaj ntau yam ntxwv xws li tsis yooj yim rau hnav, waterproof, fireproof, yooj yim los ntxuav, thiab lwm yam, thiab nws yog mos thiab xis, thiab yog dav siv nyob rau hauv ntau yam teb.
Daim ntawv thov ntawm silicone tawv nyob rau hauv aerospace teb
1. Cov rooj zaum dav hlau
Cov yam ntxwv ntawm silicone tawv ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov rooj zaum dav hlau. Nws yog hnav-resistant, waterproof, thiab tsis yooj yim rau ntes hluav taws. Nws kuj muaj anti-ultraviolet thiab anti-oxidation zog. Nws tuaj yeem tiv taus qee yam khoom noj khoom haus thiab hnav thiab tsim kua muag thiab ruaj khov dua, ua rau tag nrho lub rooj zaum hauv dav hlau ntau huv thiab xis.
2. Lub tsev kho kom zoo nkauj
Kev zoo nkauj thiab cov khoom tsis muaj dej tsis zoo ntawm cov tawv silicone ua rau nws yog cov khoom siv zoo tshaj plaws rau kev ua cov khoom siv dav hlau hauv tsev kho kom zoo nkauj. Cov tuam txhab tuaj yeem kho cov xim thiab cov qauv raws li tus kheej xav tau los ua kom lub alarm zoo nkauj dua thiab txhim kho kev ya davhlau.
3. Aircraft interiors
Silicone tawv kuj tau siv dav hauv cov dav hlau sab hauv, xws li cov ntaub thaiv dav hlau, lub kaus mom lub hnub, cov ntaub pua plag, cov khoom siv sab hauv, thiab lwm yam. Kev siv cov tawv silicone tuaj yeem txhim kho kev ua haujlwm ntev, txo tus naj npawb ntawm kev hloov thiab kho, thiab txo cov nqi tom qab muag.
3. Cov lus xaus
Feem ntau, silicone tawv muaj ntau yam kev siv nyob rau hauv aerospace teb. Nws cov hluavtaws siab ceev, muaj zog tiv thaiv kev laus, thiab siab softness ua rau nws qhov kev xaiv zoo tshaj plaws rau cov khoom siv aerospace customization. Peb tuaj yeem cia siab tias daim ntawv thov ntawm silicone tawv yuav dhau los ua ntau dua, thiab qhov zoo thiab kev nyab xeeb ntawm kev lag luam aerospace yuav raug txhim kho tas li. -
Recycled Faux Tawv Waterproof Embossed Synthetic Vegan PU Tawv rau Hnab Sofas Lwm Yam Khoom
Cov yam ntxwv ntawm cov ntaub ntawv pu, qhov sib txawv ntawm cov ntaub ntawv pu, pu tawv thiab ntuj tawv, PU npuag yog cov tawv tawv simulated, tsim los ntawm cov khoom siv dag zog, nrog cov kev ntxhib los mos ntawm cov tawv tiag, muaj zog thiab ruaj khov, thiab pheej yig. Cov neeg feem ntau hais tias PU tawv yog cov khoom siv tawv, xws li PVC tawv, Italian tawv bran ntawv, tawv tawv, thiab lwm yam. Cov txheej txheem tsim khoom yog me ntsis nyuaj. Vim tias PU puag ntaub muaj lub zog tensile zoo, ntxiv rau kev coated ntawm lub hauv paus ntaub, lub hauv paus ntaub kuj tuaj yeem muab tso rau hauv nws, yog li ntawd lub hav zoov ntawm lub hauv paus ntaub tsis tuaj yeem pom los ntawm sab nraud.
Cov yam ntxwv ntawm cov ntaub ntawv pu
1. Lub cev muaj zog zoo, tiv thaiv kev sib tw thiab tig, zoo softness, siab tensile zog, thiab breathability. Cov qauv ntawm PU npuag yog thawj zaug kub-nias ntawm cov tawv nqaij semi-tiav nrog cov qauv ntawv, thiab tom qab ntawd cov ntawv tawv yog sib cais thiab kho qhov chaw tom qab txias.
2. Cov huab cua permeability siab, qhov kub permeability tuaj yeem ncav cuag 8000-14000g / 24h / cm2, siab tawv lub zog, dej siab tsis kam, nws yog ib qho khoom siv zoo tshaj plaws rau saum npoo thiab hauv qab txheej ntawm waterproof thiab breathable khaub ncaws fabrics.
3. Tus nqi siab. Tus nqi ntawm qee cov ntaub PU nrog cov kev cai tshwj xeeb yog 2-3 npaug siab dua li ntawm PVC ntaub. Cov qauv ntawv xav tau rau cov ntaub PU dav siv tau tsuas yog 4-5 zaug ua ntej nws yuav muab pov tseg;
4. Lub neej kev pab cuam ntawm cov qauv cov menyuam yog ntev, yog li tus nqi ntawm PU tawv yog siab dua li ntawm PVC tawv.
Qhov txawv ntawm PU cov ntaub ntawv, PU tawv thiab ntuj tawv:
1. tsw:
PU tawv tsis muaj ntxhiab tsw ntxhiab, tsuas yog tsw ntxhiab ntawm cov yas. Txawm li cas los xij, tej yam ntuj tso tsiaj tawv yog txawv. Nws muaj cov ntxhiab tsw ntxhiab tsw ntxhiab, thiab txawm tias tom qab ua tiav, nws yuav muaj ntxhiab tsw zoo.
2. Saib ntawm qhov hws
Cov tawv nqaij ntuj tuaj yeem pom cov qauv lossis qhov hws, thiab koj tuaj yeem siv koj cov ntiv tes los txhuam nws thiab pom cov tsiaj txhu tsim. Pu tawv cov khoom tsis tuaj yeem pom qhov pores lossis qauv. Yog tias koj pom cov cim pom tseeb ntawm kev kos duab kos duab, nws yog cov khoom siv PU, yog li peb tuaj yeem paub qhov txawv ntawm nws los ntawm kev saib.
3. Kov nrog koj txhais tes
Ntuj tawv zoo zoo heev thiab elastic. Txawm li cas los xij, kev xav ntawm PU tawv yog qhov tsis zoo. Kev xav ntawm PU zoo li kov cov yas, thiab elasticity yog qhov tsis zoo, yog li qhov sib txawv ntawm cov tawv tiag tiag thiab cov tawv tawv tuaj yeem txiav txim los ntawm cov khoom tawv tawv.