Eastman Tetrashield™ MP2101 Coating Resin

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Eastman Tetrashield™ MP2101 Coating Resin
Categories:	Polymer; Thermoplastic; Adhesives, Sealants, and Coatings
Material Notes:	Eastman Tetrashield™ protective resin MP2101 is a high-performance polyester resin suitable for BPA non-intent (BPA-NI) coatings for metal packaging. With improved retort resistance and broad chemical resistance, formulations featuring Eastman Tetrashield protective resin systems can achieve superior performance results in interior food contact metal packaging applications. Tetrashield MP2101 resin can also be used in ends, caps and closures, and general line cans to improve coating performance in these demanding applications as well as to formulate high solids coatings. Applications Food can coatings external coatings Food can coatings internal Packaging can coatings external-nfc Packaging can coatings internal-nfc Packaging coatings non food contact Packaging component - food contact Packaging components non food contact Key Attributes Chemical resistance Hardness High flexibility Retort/blush resistance Toughness Information provided by Eastman.
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Physical Properties	Original Value	Comments

Bulk Density	0.626 g/cc
Viscosity Test	0.430 dl/g
Molecular Weight	16800 g/mol

Chemical Properties	Original Value	Comments
Total Acid Number	3.00	[mg KOH/g]

Thermal Properties	Original Value	Comments
Glass Transition Temp, Tg	97.0 °C

Descriptive Properties
Form	Solid Pellet
Hydroxyl Number	7 mg KOH/g

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PEATM4153 / 323776

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