PVA 2699 thiab PVA 2488: Kev txawv thiab cov txiaj ntsig.

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PVA 2699 Xam Xyuas Nrog PVA 2488: Ib qho Kev Tshawb Fawb Kom Txaus Siab

Hauv nplooj ntawv no kuv saib txog cov yam ntxwv thiab qhov txawv ntawm PVA 2699 thiab PVA 2488. Raws li ib tug neeg muab polyvinyl alcohol thiab VAE emulsions hauv Suav, peb muab qhov tseem ceeb, cov txiaj ntsig thiab cov ntawv thov ntawm PVA 2699 thiab PVA 2488 hauv detais. Qhov ntaub ntawv no yog qhov tseem ceeb rau ib tus neeg muas zaub kom paub tseeb tias lawv ua tau qhov xaiv zoo raws li lawv cov nhuav.
Tau ib qho quote

Cov Txiaj Ntsig Yuav Tsum PVA 2699 Nrog PVA 2488

Film forming ability thiab solubility

PVA 2699 tau tsim los ua kom muaj zog dua hauv dej thiab kuj txhawb nqa film forming ability raws li PVA 2488. Qhov no ua rau nws zoo tshaj plaws rau cov xwm txheej uas xav tau cov ntawv thov uas xav tau film muaj zog thiab flexible xws li adhesives thiab coatings. Ntxiv mus, qhov no txhawb nqa qhov yooj yim ntawm kev ua haujlwm ua rau nws tuaj yeem siv hauv ntau hom formulations. Tsis muaj qhov xav tau ua haujlwm nyuaj los thov.

Tshawb Nrhiav Cov Qauv PVA Cov Khoom Peb Muab Rau Koj

Polyvinyl alcohol muaj ntau hom. Hauv cov no, PVA 2699 thiab PVA 2488 yog cov khoom PVA tseem ceeb. PVA 2488, rau kev siv dav thiab PVA 2699, uas muaj cov khoom zoo dua. Ob qho PVA khoom no kuj txawv hauv nqi thiab cov ntawv thov tshwj xeeb uas tsom mus rau kev daws teeb meem, zog, thiab txawm tias ua yeeb yaj kiab. Qhov txawv no pab cov neeg siv khoom kom tau txais cov khoom tsim nyog raws li lawv cov nhuav.

PVA 2699 thiab PVA 2488 FAQ

Koj puas ntseeg PVA 2699 yog ib qho latex thickener tsim nyog? Koj puas pom zoo rau nws hauv general?

Bonding PVA 969 nrog lattices yuav tsum ua haujlwm. Koj yuav tsum nco ntsoov tias PVA 969 yog ‘(General Purpose) (Lub npe Japanese rau paj rwb) Mayonnaise. Nco ntsoov tias thaum koj xav ua haujlwm nrog major bonds, siv PVA 969 yuav tsis yog qhov zoo tshaj vim nws yog qhov zais dua PVA 2488.

Cov Nqe Lus Xam

: Feedback los ntawm cov neeg siv khoom txog PVA 2699 thiab PVA 2488.

Sophia

‘Peb hloov mus rau cov khoom coating uas muaj PVA 2699, thiab qhov txawv yog qhov zoo kawg! Qhov film zoo tau nce heev, yog li ntawd, cov feedback los ntawm peb cov neeg siv khoom tau nce ntau!’

Tau ib qho nqi dawb

Peb tus neeg sawv cev yuav tiv tauj koj sai sai.
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polyvinyl alcohol hauv textile industry kev piv txwv pva cov khoom rau kev siv hauv kev lag luam piv txwv pva qib rau kev siv hauv kev lag luam pva applications hauv packaging industry pva adhesives rau kev tsim kho
Superior Level of Solubility hauv lub lag luam

Superior Level of Solubility hauv lub lag luam

PVA 2699 yog qhov paub zoo tias yog ib qho khoom soluble hauv dej uas muaj peev xwm instant miscibility hauv lwm cov khoom dej. Cov yam ntxwv zoo li no nce qhov kev ua haujlwm thiab yog li ntawd nws pab kom cov khoom uas tau npaj tau raws li cov requirments ntawm ntau qhov applications.
High mechanical zog

High mechanical zog

Vim PVA 2699 muaj qhov hnyav molecular siab, nws qhia tau qhov muaj zog thiab kev ruaj khov uas tseem ceeb rau cov ntawv thov uas xav tau zog. Qhov no ua kom paub tseeb tias cov khoom lag luam kawg yog resistant rau kev nyuaj siab uas tom qab ntawd ua kom muaj durability rau cov neeg siv kawg.
Qhov Chaw Thoob Plaws

Qhov Chaw Thoob Plaws

PVA 2699 yog siv tau rau ntau txoj haujlwm thiab rau ntau hom khoom, suav nrog textiles thiab adhesives. Nws qhov flexibility pab cov tuam txhab kom muaj peev xwm sib sau lawv cov khoom kab thiab kev lag luam ntawm qhov loj los ntawm kev siv ib qho polymer rau ntau qhov chaw uas txhim kho kev ua haujlwm.