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Specialty Compounds RTP Company

Eastman Tetrashield™ MP2100 Coating Resin
Categories: Polymer; Thermoplastic; Adhesives, Sealants, and Coatings

Material Notes: Eastman Tetrashield™ protective resin MP2100 for metal packaging enhances the performance of Bisphenol A nonintent (BPA-NI) metal packaging coatings. With high solids, 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 MP2100 resin can also be used in ends, caps and closures, and general line applications to improve coating performance in these applications as well as to formulate high solids coating formulations.

Applications

  • Food can coatings external coatings
  • Food can coatings internal
  • Packaging component - food contact
Key Attributes
  • Chemical resistance
  • Flexibility
  • Hardness
  • High Solid
  • Reduced VOC
  • Retort/blush resistance

Information provided by Eastman.

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Physical PropertiesMetricEnglishComments
Bulk Density 0.660 g/cc0.0238 lb/in³
Viscosity Test 28.0 cm³/g0.280 dl/g
Molecular Weight 10500 g/mol10500 g/mol
 
Chemical PropertiesMetricEnglishComments
Total Acid Number 3.003.00[mg KOH/g]
 
Thermal PropertiesMetricEnglishComments
Glass Transition Temp, Tg 74.0 °C165 °F
 
Descriptive Properties
FormSolid Pellet
Hydroxyl Number15 mg KOH/g

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PEATM4152 / 323775

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