Polyvinyl butyral resin is  made from the PVA and butyraldehyde through the acid catalyst. PVB is the short form of the POLYVINYL BUTYRAL.  Qingdao Haocheng Industrial CO., ltd. have been  producing the PVB RESIN since 1985 and have been exporting it in the large quantity to the RUSSIA and the MIDDLE EAST and so on, have got a great reputation in domestic and the abroad.

PVB PVB PVB POLYVINYL BUTYRLA

1. PVB resin: PVB B20H B30H B60H PVB SDW-3A PVB SDW-1A SDW-2A etc.
2. PVA:  PVA 1799  PVA 1788  PVA 2488 etc.
3. supply PVB for PVB film dedicated

Polyvinyl Butyral Resin (PVB) has characterized of the excellent adhesion to varicty of sufaces. It is a specialty resin used primarily as a raw material for lanimated safty glass sheet, including other diverse uses etc. 

The main characteristics of polyvinyl butyral resin are: 
Outstanding binding efficiency; 
Optical clarity; 
Adhesion to a large number of surfaces; 
Toughness combined with flexibility;

The applications of polyvinyl butyral resin is worldwide used are: 
Printed wiring' board adhesives; 
Anticorrosive coatings; 
Ceramic binders; 
Printing inks; 
Dry toners; 
Wash primers; 
Laminated safety glass for automotive and architectural glazing; 
Other diverse uses. 

In the mean time, we can also supply PVB FILM, please feel free to contact us if you are interested in our products.

The resin is fine gralned, free flowing white powder. Hope it can be some help for you .

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Regards,

Sophie Sun

Skype:sophie.sun326

Email:sophie(at)

Tel: +86 15154242132