Mugadziri uye Mutengesi wePVB Resin weChina

PVB Resin

Polyvinyl butyral (PVB) resin inowanikwa kuburikidza nekuita kweacetalization kwepolyvinyl alcohol ne n-butyraldehyde pasi pe acid catalysis. Yakakodzera kugadzira PVB film uye zvakare kushandiswa mu electronic ceramics, coatings, inks, glues, nedzimwe nzvimbo.

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PVB Resin yePVB firimu

PVB Resin yeMLCC, Mapendi, Inki, zvinonamatira, nezvimwewo.

PVB Resin yePVB firimu

Chigadzirwa ichi chine zvakanakira zvekugadzira firimu rakanaka, kunamira, kuramba mamiriro ekunze, kunyungudika, nezvimwewo. Firimu rakagadzirwa naro rine hunhu hwekujeka kwakanyanya, kusimba, kusimba, kunamira, kuramba mamiriro ekunze, kunyudzwa kwemvura shoma, nezvimwewo, izvo zvakakodzera magirazi ekuchengetedza, photovoltaic nedzimwe nzvimbo.

Magadzirirwo ehunyanzvi

Siriyero nhamba	Chinhu	chikwata	DFS1719-03
1	Chitarisiko		Upfu huchena husina tsvina inooneka
2	Zviri mukati mezvinhu zvinopera simba	%	≤1.5
3	Zviri mukati mehydroxyl	%	17.0～20.0
4	huwandu hwebutyl aldehyde	%	75.0～80.0
5	Zviri mukati measidhi yemahara	%	≤0.0100
6	10.0wt%Viscosity	mPa.s	850～1250
7	Kuwanda kwehuwandu	g/100mL	≥14.0

PVB Resin yeMLCC, Mapendi, Inki, zvinonamatira, nezvimwewo.

Zvigadzirwa izvi zvine hunhu hwakanaka hwekuumba firimu, kunamira, kuramba mamiriro ekunze, kunyungudika uye zvimwe zvakanakira, izvo zvakakodzera zve electronic ceramics, coatings, inks, adhensives nedzimwe nzvimbo.

Magadzirirwo ehunyanzvi

Siriyero nhamba	1	2	3	4	5	6	7
Magadzirirwo uye mamodheru	Chitarisiko	Mw	Zviri mukati mezvinhu zvinopera simba	huwandu hwebutyl aldehyde	Zviri mukati mehydroxyl	Zviri mukati measidhi yemahara	Kusviba(10% mhinduro mu ethanol)
Magadzirirwo uye mamodheru	(/)		(%)	(huremu%)	(huremu%)	(%)	(mPa.s)
DFS0419-01	Upfu chena	2.8～3.2	≤3.0	79±3	18.0～21.0	<0.05	30～60
DFS0819-01	Upfu chena	5.0～5.5	≤3.0	78±3	17.0～21.0	<0.05	100～220
DFM0319-A	Upfu chena	2.0	≤3.0	74±3	18.0～21.0	<0.05	10~30
DFM0321-A	Upfu chena	1.9	≤3.0	74±3	19.0～22.0	<0.05	10~30
DFM0812-A	Upfu chena	5.3	≤3.0	>85	10.5～13.0	<0.05	120～180
DFM0815-A	Upfu chena	5.3	≤3.0	82±3	13.0～16.0	<0.05	80~150
DFM0819-A	Upfu chena	5.2～5.3	≤3.0	78±3	18.0～20.0	<0.05	100～170
DFM1519-A	Upfu chena	9.2	≤3.0	78±3	18.0～21.0	<0.05	40～90*
DFM1721-A	Upfu chena	11	≤3.0	75+3	19.0～22.0	<0.05	60～120*