umg

Umhlinzeki womhlaba wokuvikelwa kwemvelo

Kanye nokuphepha kwezixazululo ezintsha ezibonakalayo

Pvb resin

I-Polyvinyl Buyyral (PVB) Resin itholakala ngokusabela kwe-acetalization of polyvinyl alcohol kanye n-butterydehyde ngaphansi kwe-catalysis ye-acid. Ilungele ukukhiqiza ifilimu le-PVB futhi isetshenziswe kuma-ceramics kagesi, izimbobo, ama-inhesings, anamathela, kanye nezinye izinkambu.


Pvb resin yefilimu ye-PVB
I-PVB Resin ye-MLCC, izimbobo, inks, adhensives, njll.
Pvb resin yefilimu ye-PVB

Lo mkhiqizo unezinzuzo zepropathi enhle ekwakheni ifilimu, ukunamathela, ukumelana kwesimo sezulu, i-solubility, njll. Ifilimu elenziwe ngokusobala linezimpawu zokuphepha okuphezulu, isimo sezulu esiphansi, njll, elilungele amasimu okuphepha, i-Photovoltaic kanye nezinye izinkambu.

Ukucaciswa kobuchwepheshe

Inombolo yomkhiqizo Into yendaba umuvo DFS1719-03
1 Ukubonakala   I-powder emhlophe ngaphandle kokungcola okubonakalayo
2 Okuqukethwe kwezidakamizwa okuguquguqukayo % ≤1.5
3 Okuqukethwe kwe-hydroxyl % 17.0 ~ 20.0
4 Okuqukethwe kwe-Butyl Aldehyde % 75.0 ~ 80.0
5 Okuqukethwe kwamahhala kwe-acid % ≤0.0100
6 I-10.0wwt% viscosity MPA.S I-850 ~ 1250
7 Ubuningi obuningi g / 100ml ≥14.0
I-PVB Resin ye-MLCC, izimbobo, inks, adhensives, njll.

Le mikhiqizo inezakhiwo ezinhle zefilimu, ukunamathela, ukumelana kwesimo sezulu, i-solubility nezinye izinzuzo, ezilungele ubuciko be-elektroniki, izigqoko, ama-inks, ama-adhessives kanye nezinye izinkambu.

Ukucaciswa kobuchwepheshe

Inombolo yomkhiqizo 1 2 3 4 5 6 7
Ukucaciswa namamodeli Ukubonakala Mw Okuqukethwe kwezidakamizwa okuguquguqukayo Okuqukethwe kwe-Butyl Aldehyde Okuqukethwe kwe-hydroxyl Okuqukethwe kwamahhala kwe-acid Ukuhlakanipha(10% isixazululo e-ethanol)
(/)   (%) (WT%) (WT%) (%) (MPA.S)
Dfs0419-01 Umhlophe we-powder 2.8 ~ 3.2 ≤3.0 79 ± 3 18.0 ~ 21.0 <0.05 30 ~ 60
DFS0819-01 Umhlophe we-powder I-5.0 ~ 5.5 ≤3.0 78 ± 3 17.0 ~ 21.0 <0.05 I-100 ~ 220
Dfm0319-a Umhlophe we-powder I-2.0 ≤3.0 74 ± 3 18.0 ~ 21.0 <0.05 10 ~ 30
Dfm0321-a Umhlophe we-powder 1.9 ≤3.0 74 ± 3 19.0 ~ 22.0 <0.05 10 ~ 30
Dfm0812-a Umhlophe we-powder  5.3 ≤3.0 > 85 10.5 ~ 13.0 <0.05 I-120 ~ 180
Dfm0815-a Umhlophe we-powder 5.3 ≤3.0 82 ± 3 13.0 ~ 16.0 <0.05 I-80 ~ 150
Dfm0819-a Umhlophe we-powder 5.2 ~ 5.3 ≤3.0 78 ± 3 18.0 ~ 20.0 <0.05 I-100 ~ 170
Dfm1519-a Umhlophe we-powder 9.2 ≤3.0 78 ± 3 18.0 ~ 21.0 <0.05 40 ~ 90 *
Dfm1721-a Umhlophe we-powder 11 ≤3.0 75 + 3 19.0 ~ 22.0 <0.05 60 ~ 120 *
I-SSSS
SSS

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