Eastman Lewisol™ 29-M Resin

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Eastman Lewisol™ 29-M Resin
Categories:	Other Engineering Material
Material Notes:	Product Description: Lewisol™ 29-M resin is a glycero-ester of rosin modified with maleic anhydride. This is a hard, thermoplastic resin with particularly low color that offers excellent solubility, good solvent evaporation, good resistance to oxidation and low viscosity in solution for making RSNitrocellulose lacquers. These and other properties make Lewisol™ 29-M resins particularly suitable for use in lacquers, low temperature heat cured enamels; RS Nitrocellulose based printing inks, and grease resistant coatings. Application/Uses: Caulks and Sealants Graphic Arts Paint and Coatings Information provided by Eastman
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Physical Properties	Original Value	Comments

Density	>= 1.00 g/cc

Chemical Properties	Original Value	Comments
Total Acid Number	40	[mg KOH/g]

Thermal Properties	Original Value	Comments
Ring & Ball Softening Point	123 °C	ASTM E 28

Optical Properties	Original Value	Comments
Gardner Color Number	>= 4.0

Descriptive Properties
Appearance	light amber crystalline solid

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PEATM5346 / 222540

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