Polyvinyl Alcohol (PVA) rau kev sib ntxiv thiab films | B2B Supplier

Tag nrho Cov Qeb
Polyvinyl Alcohol Polymer rau kev sau ntxiv, films, thiab kev siv tshuab

Polyvinyl Alcohol Polymer rau kev sau ntxiv, films, thiab kev siv tshuab

Pej xeem muab polyvinyl alcohol los yog ib qhov sib txuas nrog ntau tshuab tshuab siv rau kev sau ntxiv, coatings, films, thiab kev them nyiaj siv hluav taws xob. Cov khoom polyvinyl alcohol tau muaj kev sib thooj zoo, kev sib thooj zoo, thiab kev sib thooj ntau nrog cov sib piv. Cov yam ntxwv no tuaj yeem ua rau polyvinyl alcohol ua haujlwm zoo hauv tshuab tshuab, kev them nyiaj ntawv, packaging films, thiab kev siv tshuab tshuab.
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.

Tus cwj pwm tseem ceeb rau kev sib thaj yees ntev

Pej xeem xav tias yuav tswj xyuas kev sib thaj yees ntev los ntawm kev muab khoom tsim nyog, kev pab tswj xyuas zoo ib yam, thiab kev pab tshuaj lwm tseem ceeb uas pib ntxig nrog kev lag luam ntawm pej xeem.

Cov khoom sib xws

Polyvinyl alcohol yog ib qhov polymer uas tuaj yeem siv ntau yam thiab zoo li siv hauv kev lag luam ntau yam. Peb muab polyvinyl alcohol uas muaj kev xav kom meej meej txog viscosity thiab hydrolysis kom txhawj xeeb rau kev sib ntxig, phlob neeg, kho vaj huam sib luag, siv hauv kho tsev, thiab tsim roj ya yuav. Nws muaj kev sib ntxig zoo, kev pab ua hom sib ntxig zoo, thiab kev pab tshwm sim cov roj ya yuav, uas pab nws ua haujlwm zoo ib yam li ib qhov sib ntxig tseemceeb lossis ib qhov khoom pab. Hauv kho tsev, polyvinyl alcohol pab ntxig zoo dua thiab ua rau ntxig meej meej dua. Hauv kev tsim phlob neeg, nws pab tsoom siab tias yam phlob neeg zoo dua thiab pab tau ntau dua. Hauv roj ya yuav thiab coatings, nws pab tso kom meej meej thiab nyob ntev dua. Txoj material no yog siv hauv dej thiab tsis muaj solvent, uas pab tswj xyuas kev lag luam uas nyob rau ntawm chav tsev thiab pab tau zoo hauv kev lag luam loj.

Cov Lus Nug Nrov

Yuav ua li cas vinyl acetate ethylene pab kom zoo dua rau kev nyiaj?

Vinyl acetate ethylene muaj kev nyiaj zoo thiab kev ua kom yooj yim, pab rau cov khwv ntim nyiaj zoo rau txiv kab, neeg, duv plastik, thiab cov khoom tshuab kho. Nws muaj kev tswj hwm kom muaj kev ua zoo hauv kev tshen, kev sau, thiab kev nyiaj.
Cov duab ntawm polymer pheej xwm tau zoo dua, zoo li muaj kev txuas ntxiv siab, kev ua haujlwm zoo dua, thiab kev tso siab rau dej hauv cov khoom siv tsim kho. Cov khoom no feem ntau siv rau kev ntxig kab, siv rau kab ntxig dej, siv rau kab ntxig hauv tsev, thiab rau kev ruaj khov hauv tsev kom zoo dua.
Lub adhesive tshuab polyvinyl alcohol yog siv dej ntau thiab tsis muaj tshuab solvent, ua rau nws nyob zoo rau tus neeg siv thiab zoo rau dej thiab ntuj. Nws tau raug siv ntau rau kev nres khoom, siv txiv kab, khoom sau ntawv, thiab kev tshuab tsev.
Potassium persulfate siv los yog thawj kis tes polymerization thiab thawj kis oxidizing nyob rau hauv kev tsim kho synthetic resin thiab polymer. Nws pab tso caij kho tseg zoo thiab kev txawj mob tshwm sim nyob rau hauv kev tsim kho uas raug sau npe.

Cov Nqe Lus Xam

Txhim Hlo Li Cas Thaj Tsam Pab Ntau Ntxiv Rau Kev Siv Polyvinyl Alcohol: Qhov Chaw Siv Siv Txoj Cai

27

Nov

Txhim Hlo Li Cas Thaj Tsam Pab Ntau Ntxiv Rau Kev Siv Polyvinyl Alcohol: Qhov Chaw Siv Siv Txoj Cai

Pom zoo li cas ntawm polyvinyl alcohol thiab nws lub cheeb kawm nyob rau hauv cov khawv coating. Polyvinyl alcohol lossis PVOH thaum kawg los ntawm kev lag luam polyvinyl acetate los ntawm hydrolysis thiab nws ua haujlwm zoo heev ntawm binder nyob rau hauv cov khawv coating. Qhov uas tsim PVOH ib txwm yog...
Saib ntxiv
PVA 1788 rau cov kab ntsa tshuaj txhuas meej thiab kev sib chig nyob rau hauv daim ntawv

27

Nov

PVA 1788 rau cov kab ntsa tshuaj txhuas meej thiab kev sib chig nyob rau hauv daim ntawv

Tus cwj pwm ntawm PVA 1788 nyob rau hauv kev khi kom muaj siv thiab kev txhim kho lub tseem ceeb ntawm kev nres PVA 1788 yog qhov tseem ceeb heev rau kev nres daim ntawv vim nws khi siv tau zoo rau hauv cov kab cellulose. Lub molejul muaj ntau qhov hydroxyl uas txhais tau tias nws tuaj yeem tsim kev...
Saib ntxiv
Vinyl Acetate Ethylene Copolymer Emulsion(VAE)

18

Nov

Vinyl Acetate Ethylene Copolymer Emulsion(VAE)

Saib ntxiv
Peb lub tuam txhab koom nrog Tuam Tshoj International Coatings Exhibition (CHINACOAT2024)

17

Nov

Peb lub tuam txhab koom nrog Tuam Tshoj International Coatings Exhibition (CHINACOAT2024)

Saib ntxiv

Cov Neeg Siv Khoom Tshawb Fawb

William J.

Polyvinyl alcohol muaj kev ntxig siab zoo, kev tsim film, thiab kev nyob ntev hauv kev tsim kho, kho vajtswv, thiab kev siv txheej.

Hannah D.

Polyvinyl alcohol pab txhim kho kev nyab xeeb rau oxygen thiab kev tsim kab nyob rau kev sib chaws, coatings, thiab kev sib tshuam tshuab.

Tau ib qho nqi dawb

Peb tus neeg sawv cev yuav tiv tauj koj sai sai.
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Hu Pej Xeem Txog Polyvinyl Alcohol

Hu Pej Xeem Txog Polyvinyl Alcohol

Polyvinyl alcohol txhim kho kev tsim kab, kev nyab xeeb, thiab kev nyab xeeb hauv kev tshwm. Nyob cuag pej xeem rau kev pab ntau ntxiv txog kev siv.