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Morekisi oa Lefatše oa Lefatše ka tšireletso ea tikoloho

Le polokeho ea polokeho ea lintho tse ncha tsa lintho tse bonahalang

Pvb resin

Polyvinyl Buyral (Pvb) e fumaneha ka karabelo ea polyvinl le n-buyraldehde tlasa li-catalysis. E loketse filimi e hlahisang PVB le e boetse e le hore e sebelisoa ka lekoala-hloko, bosholu, likhakanyo le masimo a mang.


Pvb resin bakeng sa filimi ea PVB
Pvb resin bakeng sa MLCC, bosholu, enk, makhoba, jj.
Pvb resin bakeng sa filimi ea PVB

Sehlahisoa sena se na le melemo ea thepa e ntle ea lifilimi, ho hanyetsa mathata a leholimo, ho tsitsa, ho hanana le mohono, joalo ka E loketse khalase ea polokeho, Photovoltaic le masimo a mang.

Litlhaloso tsa Bohlale

Nomoro ea letoto Ntho yuniti Dfs1719-03
1 Ponahalo   Phofo e tšoeu ntle le litšila tse bonoang
2 Litaba tsa Bohlokoa tse Sebetsa % ≤1.5
3 Litaba tsa hydroxyl % 17.0 ~ 20.0
4 Li-buyl alddehDel dikahare % 75.0 ~ 80.0
5 Litaba tsa mahala tsa acid % ≤0.0100
6 10.0WT% Viscosity Mpa.S 850 ~ 1250
7 Bolulo bo bongata g / 100ml ≥14.0
Pvb resin bakeng sa MLCC, bosholu, enk, makhoba, jj.

Lihlahisoa tsena li na le thepa e ntle ea lifilimi, ho hanela maikutlo a leholimo, ho tsitsa tsa boemo ba leholimo, litsietsi, makhoba le likarolo tse ling.

Litlhaloso tsa Bohlale

Nomoro ea letoto 1 2 3 4 5 6 7
Litlhaloso le mefuta Ponahalo Mw Litaba tsa Bohlokoa tse Sebetsa Li-buyl alddehDel dikahare Litaba tsa hydroxyl Litaba tsa mahala tsa acid Viscosity(10% tharollo ea ethanol)
(/)   (%) (WT%) (WT%) (%) (MPA.S)
Dfs0419-01 Powder e tšoeu 2.8 ~ 3.2 ≤3.0 79 ± 3 18.0 ~ 21.0 <0.05 30 ~ 60 60
DFS081-01 Powder e tšoeu 5.0 ~ 5.5 ≤3.0 78 ± 3 17.0 ~ 21.0 <0.05 100 ~ 220
Dfm0319-a Powder e tšoeu 2.0 ≤3.0 74 ± 3 18.0 ~ 21.0 <0.05 10 ~ 30
Dfm0321-a Powder e tšoeu 1.9 ≤3.0 74 ± 3 19.0 ~ 22.0 <0.05 10 ~ 30
Dfm0812-a Powder e tšoeu  5.3 ≤3.0 > 85 10.5 ~ 13.0 <0.05 120 ~ 180
Dfm0815-a Powder e tšoeu 5.3 ≤3.0 82 ± 3 13.0 ~ 16.0 <0.05 80 ~ 150
Dfm0819-a Powder e tšoeu 5.2 ~ 5.3 ≤3.0 78 ± 3 18.0 ~ 20.0 <0.05 100 ~ 170
Dfm1519-a Powder e tšoeu 9.2 ≤3.0 78 ± 3 18.0 ~ 21.0 <0.05 40 ~ 90 *
Dfm1721-a Powder e tšoeu 11 ≤3.0 35 + 3 19.0 ~ 22.0 <0.05 60 ~ 120 *
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