PVA Adhesives rau Cheeb Tsam: Kawg Kev Nyiaj Zoo, Nyiaj Thaj Chuv

Tag nrho Cov Qeb
Daim ntawv thaub PVA-siv rau kev siv hauv tsev lag luam thiab kev lag luam

Daim ntawv thaub PVA-siv rau kev siv hauv tsev lag luam thiab kev lag luam

Pej xeem muab daim ntawv thaub PVA kom muaj kev txhim kho zoo thiab tsis phem rau dej thiab av. Cov daim ntawv thaub PVA ntawm pej xeem tsis muaj solvent thiab tsim nyog rau cov khoom uas tsim los ntawm cellulose, pab rau kev siv hauv kev sau npe, kev lag luam noj mov, khoom ua los ntawm daim ntawv, thiab hauv tsev lag luam kev lag luam leeg.
Tau ib qho quote

Koj Xov Tawj Yias?

Kev lees paub txog kev tiv thaiv dej

Thaum xaiv hom zoo thiab kev pab tshuaj lwm, pej xeem tuaj kom zoo dua rau kev tiv thaiv dej thiab kev nyuaj siab rau kev siv ntau yam tshwj xeeb los ntawm PVA thiab VAE systems.

Kev paub txog dab neeg npej xeem

Pej xeem tswj xyuas cov neeg siv khoom nyob hauv qhov chaw sib txawv thiab standart kev siv, pab kev lag luam npej xeem thiab kev tswj xyuas kev siv tshuaj lwm sib txawv.

Tshuaj ntxuav nrog qhov meej meej

Pej xeem muab cov ntaub ntawv tshuaj ntxuav nrog meej meej xws li kev ua siab thiab kev ua kom dej sov, pab cov neeg siv khoom txuag kev tshawb nrhiav thiab kev xaiv khoom zoo dua.

Cov khoom sib xws

Kev lag lwm PVA muaj feem ntau los tiv thaiv kev sib xyaw nyob rau hauv duab, dej nkhaus, kab ntsa, thiab kev tshuam xiam. Siv qhov kev tiv thaiv thiab kev sib xyaw ntawm polyvinyl alcohol, cov khoom no muaj kev tiv thaiv zoo thiab muaj txiaj ntsig zoo. Lawv twb raug siv ntau hauv kev lag luam, kev kho vaj tsev, kev tso cua, thiab kev sib xyaw kab ntsa. Cov khoom siv sib xyaw PVA tuaj yeem sib xyaw nrog cov khoom siv sib xyaw uas tuaj yeem hloov pauv kev ua haujlwm, sijhawm tso tseg, thiab kev tiv thaiv dej. Rau kev txhim kho kev siv lossis lus nug kuaj ceev, yuav tsum tau sau lossis hu rau peb.

Cov Lus Nug Nrov

PVA pab ntxaug kev tsim kho vaj tse noj qab yooj yooj li cas?

PVA txhuam kev sib cuag, kev nyiaj ib tug, thiab kev ua kom meej meej hauv cov khoom siv siv tshuab xwm yeem, xws li kab roj, mortar, thiab kev sib cuag uas muaj cement. Nws pab kom tsawg dej nkhiuv thiab txhim kho kev nyiam nyav hauv kev siv neeg.
Polyvinyl alcohol yog ib qhov linear polymer uas tuaj muab nrog hluv nyob hauv dej, paub tshwm zoo ntawm kev tsim film, kev ntxig, thiab kev nyob ncig zoo. Nws sib sau ua ke cov leej caij nrog cov elastomers, muab kev ntxig zoo, kev tiv thaiv los ntawm kab duag, thiab kev tiv thaiv los ntawm cov solvents organics. Cov caij no ua rau nws raug rau kev siv rau daim ntawv, cov ntaub, cov adhesives siv rau kev kawm, films, thiab cov ntaub ntawv siv rau kosmetics.
PVA thiab PVOH yog ib yam xwb, yog polyvinyl alcohol. Qhov sib txawv yog tias tsuas yog siv cov lus sau yooj yim sib txawv nyob rau hauv qhov chaw sib txawv lossis hauv kev lag luam sib txawv. Ob qho lus no txhais tau tias ib hom chopol polymer uas siv nyob rau hauv dej, muaj kev tsim film zoo thiab kev nyuaj siab zoo uas siv nyob rau hauv kev lag luam, tej yam sib txuas, daim ntawv, thiab kev siv adhesive.
PVA 2488 tau los rau kev siv uas xav tau kev nyiaj loj thiab kev nyiaj ntau. Nws feem ntau siv hauv rooj kaw tshuab siv hluv tshuab, kho cov gypsum, khoom siv hluv tshuab, thiab ua raws li daim ntawv tiv thaiv hauv vinyl acetate emulsion polymerization thaum chav tseem ceeb tseem ceeb.

Cov Nqe Lus Xam

Vinyl Acetate Ethylene Copolymer Emulsion(VAE)

18

Nov

Vinyl Acetate Ethylene Copolymer Emulsion(VAE)

Saib ntxiv
Qhov sib txawv ntawm Kev Ua Haujlwm Tsis Zoo ntawm Polyvinyl Cawv 88 Series thiab 99 Series Cov Khoom Siv thiab Lawv Daim Ntawv Thov Kev Ua Haujlwm hauv Kev Lag Luam Sib Txawv

18

Nov

Qhov sib txawv ntawm Kev Ua Haujlwm Tsis Zoo ntawm Polyvinyl Cawv 88 Series thiab 99 Series Cov Khoom Siv thiab Lawv Daim Ntawv Thov Kev Ua Haujlwm hauv Kev Lag Luam Sib Txawv

Tshawb nrhiav qhov sib txawv ntawm kev ua haujlwm ntawm Polyvinyl Cawv 88 thiab 99 Series, thiab lawv cov ntawv thov hauv ntau qhov kev lag luam.
Saib ntxiv
Txoj Kev Siv (lossis Txoj Kev Txiav Txim Siab) ntawm Polyvinyl Cawv

11

Nov

Txoj Kev Siv (lossis Txoj Kev Txiav Txim Siab) ntawm Polyvinyl Cawv

Tshawb nrhiav ntau txoj hauv kev siv thiab rhuav tshem ntawm Polyvinyl Cawv (PVA) thiab nws cov ntawv thov thoob plaws kev lag luam sib txawv.
Saib ntxiv
Peb lub tuam txhab tau txais lub npe ntawm

17

Nov

Peb lub tuam txhab tau txais lub npe ntawm "Cov Neeg Siv Khoom Zoo Tshaj Plaws" los ntawm Sinopec rau xyoo 2024!

Saib ntxiv

Cov Neeg Siv Khoom Tshawb Fawb

Robert T.

Cov adhesive PVA sib ntsib daim ntawv, dej, thiab tej yis nrog kev txaus siab, pab tau hauv kev lag lag thiab kev lag luam.

Kevin M.

Tuaj rau siv rau kev ntxig, kev lag luam khoom siv, kev ntxig kho, thiab kev nyiaj sib ntxiv rau phau ntawv nrog qhov tshwm sim zoo.

Tau ib qho nqi dawb

Peb tus neeg sawv cev yuav tiv tauj koj sai sai.
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Hu pej xeem txog kev lag luam PVA

Hu pej xeem txog kev lag luam PVA

Kev lag luam uas muaj PVA muab kev nyiaj sib ntxiv zoo thiab txhawis rau tus cwj pwm. Hu pej xeem los nrhiav kev txhim kho rau koj qhov tsev lag luam lossis kev lag luam.