Our company is reckoned among the leading manufacturers, exporters and suppliers of high quality Butyral Resin 80, which is a Vinyl Acetate in the form of granular powder. The substance is prepared by hydrolysis of Polyvinyl Acetate to make Poly Vinyl Alcohol & subsequently it is acetalized to form Polyvinyl Butyral Resin. The customers demand Butyral Resin 80 for several high quality features such as long shelf life, pH value, accurate composition and economical prices. The product is used in adhesive and has good binding properties.
Key Features:
Technical Specification :
Products | Poly Vinyl Butyral Resin |
Form | Free flowing granular powder |
Color | Yellow to white |
Volatiles | 3 to 5 |
Hydroxyl content Express as weight % poly vinyl alcohol | 18 to 21% |
Acetate content express as weight % poly vinyl acetate | 2 to 3% |
Butyral content express as weight % poly vinyl butyral | 75 to 80% |
Viscosity B-80 | 15% soln. In Methanol at 30 C, 120 to 150 sec. cup no 4 10% soln. In Methanol at 30 C, 60 to 90 sec, cup no 4 |
Solubility | It is readily soluble in alcohols glycol, ether & certain mixture of polar & non polar solvents |
Uses | Butyral Resin 80 is used in surface, coating, Textile coating, manufacture of flexographic gravure printing inks, wash primers, wood finishes etc. |
Packing | Butyral Resin 80 is supplied in 20 kgs multi-walled paper bags |
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