Polyvinyl Butyral resin 63148-65-2
USD $3 - $8 /Twenty-Foot Container
Min.Order:1 Twenty-Foot Container
Qingdao Jiahua Plastics Co., Ltd.
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.
Appearance: fine gralned, free flowing white powder.
Features:
high transparency
water proof
cold tolerance
Application:
it is the ideal gluey material for the glass, metal, wood, ceram, leather.
So it is widely used in these fields such as the laminated glass film,
printing inks, paints, auminium foil paper , and so forth.
General technical data:
Physical appearance | White powder |
Viscosity(mPa.s10wt% in Ethanol 94%solution at 20°C) | 35-280 |
Volatile (wt %) | 1 maximum |
Acid value | 1 maximum |
Butyral content (wt %) | 70-85 |
Hydroxyl content (wt %) | 18-24 |
The resin is fine gralned, free flowing white powder. Hope it can be some help for you .
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