Wopanga ndi Wogulitsa wa PVB Resin wa ku China

Utomoni wa PVB

Utomoni wa polyvinyl butyral (PVB) umapezeka kudzera mu acetalization reaction ya polyvinyl alcohol ndi n-butyraldehyde pansi pa acid catalysis. Ndi woyenera kupanga filimu ya PVB komanso kugwiritsidwa ntchito mu electronic ceramics, coating, inks, glues, ndi zina.

Tumizani Imelo kwa Ife

PVB Resin ya filimu ya PVB

PVB Resin ya MLCC, Zophimba, Inki, zomatira, ndi zina zotero.

PVB Resin ya filimu ya PVB

Chogulitsachi chili ndi ubwino wokhala ndi mphamvu yabwino yopangira filimu, kumatira, kukana nyengo, kusungunuka, ndi zina zotero. Filimu yopangidwa kuchokera ku filimuyi ili ndi mawonekedwe owonekera bwino, kusinthasintha, kulimba, kumatira, kukana nyengo, kuyamwa chinyezi chochepa, ndi zina zotero, zomwe ndizoyenera magalasi oteteza, photovoltaic ndi zina.

Mafotokozedwe Aukadaulo

Nambala ya siriyo	Chinthu	gawo	DFS1719-03
1	Maonekedwe		Ufa woyera wopanda zonyansa zooneka
2	Zinthu zosakhazikika	%	≤1.5
3	Kuchuluka kwa hydroxyl	%	17.0～20.0
4	Kuchuluka kwa butyl aldehyde	%	75.0～80.0
5	Kuchuluka kwa asidi kwaulere	%	≤0.0100
6	10.0wt% Kukhuthala	mPa.s	850～1250
7	Kuchuluka kwa zinthu zambiri	g/100mL	≥14.0

PVB Resin ya MLCC, Zophimba, Inki, zomatira, ndi zina zotero.

Zogulitsazi zili ndi mphamvu zabwino zopangira filimu, zimamatira, sizimasinthasintha nyengo, zimasungunuka komanso zabwino zina, zomwe ndizoyenera kugwiritsa ntchito zinthu zamagetsi monga zophimba, inki, zomatira ndi zina.

Mafotokozedwe Aukadaulo

Nambala ya siriyo	1	2	3	4	5	6	7
Mafotokozedwe ndi mitundu	Maonekedwe	Mw	Zinthu zosakhazikika	Kuchuluka kwa butyl aldehyde	Kuchuluka kwa hydroxyl	Kuchuluka kwa asidi kwaulere	Kukhuthala(10% yankho mu ethanol)
Mafotokozedwe ndi mitundu	(/)		(%)	(kuchuluka%)	(kuchuluka%)	(%)	(mPa.s)
DFS0419-01	Ufa woyera	2.8～3.2	≤3.0	79±3	18.0～21.0	<0.05	30～60
DFS0819-01	Ufa woyera	5.0～5.5	≤3.0	78±3	17.0～21.0	<0.05	100～220
DFM0319-A	Ufa woyera	2.0	≤3.0	74±3	18.0～21.0	<0.05	10~30
DFM0321-A	Ufa woyera	1.9	≤3.0	74±3	19.0～22.0	<0.05	10~30
DFM0812-A	Ufa woyera	5.3	≤3.0	>85	10.5～13.0	<0.05	120～180
DFM0815-A	Ufa woyera	5.3	≤3.0	82±3	13.0～16.0	<0.05	80~150
DFM0819-A	Ufa woyera	5.2～5.3	≤3.0	78±3	18.0～20.0	<0.05	100～170
DFM1519-A	Ufa woyera	9.2	≤3.0	78±3	18.0～21.0	<0.05	40～90*
DFM1721-A	Ufa woyera	11	≤3.0	75+3	19.0～22.0	<0.05	60～120*