How to get superior water resistance in exceptionally hard coatings

Nov 7, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
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How to get. superior water resistance in exceptionally hard coatings. 9

For many reasons, Carboset® XL·22 resin merits consideration in coatings for paper, metal and other materials. This all-acrylic polymer is a water-soluble resin that produces exceptionally hard coatings. It also provides superior water resistance. Because Carboset XL-22 reaches you as a 40 percent solids dispersion in ammonia water, you can apply a thicker coating on a substrate. There's less tendency for blocking. Carboset XL-22 also meets FDA requirements in manufacture of food contact articles under several regulations.

Get more facts. Ask for Bulletin GC-59. Includes data on water solution viscosities. Drying times. Crosscut adhesion. Physical properties of temporary and permanent coatings. And coating properties of Carboset XL-22 resin. Contact The BFGoodrich Company, Chemical Division, Dept. CN-70, 6100 Oak Tree Boulevard, Cleveland, Ohio 44131.

ilFGoodrich Chemical Division

"typical Properties Carboset XL-22 Resin as Supplied Appearance

Milky white dispersion

Solids

40% in ammonia water

Viscosity, cP

50.0

pH

11

7.5

Acid Number

32

Tg,°C.

40

Film appearance

Films will be clear and glossy with good water resistance.

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