duab

Tus Muab Kev Tiv Thaiv Ib Puag Ncig Thoob Ntiaj Teb

Thiab Kev Nyab Xeeb Cov Khoom Siv Tshiab

PVB Resin

Polyvinyl butyral (PVB) resin yog tau los ntawm acetalization reaction ntawm polyvinyl cawv thiab n-butyraldehyde nyob rau hauv acid catalysis. Nws yog tsim rau kev tsim cov yeeb yaj kiab PVB thiab kuj siv rau hauv cov khoom siv hluav taws xob, coatings, inks, adhesives, thiab lwm yam teb.


PVB Resin rau PVB zaj duab xis
PVB Resin rau MLCC, Coatings, Inks, adhensives, thiab lwm yam.
PVB Resin rau PVB zaj duab xis

Cov khoom no muaj qhov zoo ntawm cov khoom ua yeeb yaj kiab zoo, kev nplaum, kev tiv thaiv huab cua, kev yaj, thiab lwm yam. Cov yeeb yaj kiab ua los ntawm nws muaj cov yam ntxwv ntawm kev pom tseeb siab, elasticity, toughness, adhesion, tiv thaiv huab cua, kev nqus dej tsawg, thiab lwm yam, uas yog tsim rau iav kev nyab xeeb, photovoltaic thiab lwm yam teb.

Cov Lus Qhia Txog Kev Siv

Tus lej xov tooj Khoom chav tsev DFS1719-03
1 Qhov tsos   Hmoov dawb uas tsis pom kev tsis huv
2 Cov ntsiab lus ntawm cov khoom uas yaj tau % ≤1.5
3 Cov ntsiab lus Hydroxyl % 17.0~20.0
4 Cov ntsiab lus ntawm butyl aldehyde % 75.0 ~ 80.0
5 Cov ntsiab lus ntawm cov kua qaub dawb % ≤0.0100
6 10.0wt% Viscosity mPa.s 850 ~ 1250
7 Qhov ceev ntawm cov khoom loj g/100mL ≥14.0
PVB Resin rau MLCC, Coatings, Inks, adhensives, thiab lwm yam.

Cov khoom no muaj cov khoom zoo ua zaj duab xis, nplaum, tiv taus huab cua, solubility thiab lwm yam zoo, uas tsim nyog rau cov khoom siv hluav taws xob, coatings, inks, adhensives thiab lwm yam teb.

Cov Lus Qhia Txog Kev Siv

Tus lej xov tooj 1 2 3 4 5 6 7
Cov lus qhia thiab cov qauv Qhov tsos Mw Cov ntsiab lus ntawm cov khoom uas yaj tau Cov ntsiab lus ntawm butyl aldehyde Cov ntsiab lus Hydroxyl Cov ntsiab lus ntawm cov kua qaub dawb Qhov viscosity(10% kua hauv ethanol)
(/)   (%) (qhov hnyav%) (qhov hnyav%) (%) (mPa.s)
DFS0419-01 Hmoov dawb 2.8 ~ 3.2 ≤3.0 79±3 18.0~21.0 <0.05 30 ~ 60
DFS0819-01 Hmoov dawb 5.0 ~ 5.5 ≤3.0 78±3 17.0~21.0 <0.05 100 ~ 220
DFM0319-A Hmoov dawb 2.0 ≤3.0 74 ± 3 18.0~21.0 <0.05 10~30
DFM0321-A Hmoov dawb 1.9 ≤3.0 74 ± 3 19.0~22.0 <0.05 10~30
DFM0812-A Hmoov dawb  5.3 ≤3.0 >85 10.5 ~ 13.0 <0.05 120 ~ 180
DFM0815-A Hmoov dawb 5.3 ≤3.0 82 ± 3 13.0~16.0 <0.05 80 ~ 150
DFM0819-A Hmoov dawb 5.2 ~ 5.3 ≤3.0 78±3 18.0~20.0 <0.05 100 ~ 170
DFM1519-A Hmoov dawb 9.2 ≤3.0 78±3 18.0~21.0 <0.05 40 ~ 90 *
DFM1721-A Hmoov dawb 11 ≤3.0 75 + 3 19.0~22.0 <0.05 60 ~ 120 *
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Tawm Koj Cov Lus Koj Lub Tuam Txhab

Sau koj cov lus ntawm no thiab xa tuaj rau peb

Sau Koj Cov Lus