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Ensinger PEI

ExxonMobil OPTEMA™ TC 220 ExCo Ethylene Methyl Acrylate
Categories: Polymer; Adhesive; Thermoplastic; Ethylene Methyl Acrylate; Ethylene-Methyl Acrylate Copolymer, Molding Grade

Material Notes: Product Description: Product Description: Optema TC 220 is an ethylene methyl acrylate copolymer, which can be used for making alloys, blends and compounds or be injection molded where softness and flexibility are required. It is also an excellent grade for coextrusion coating and extrusion lamination where good interlayer adhesion between polyethylene, polypropylene, nylon, PVdC or other substrates is required.

Availability: Latin America, North America and South America

Additive:

  • Antiblock: No
  • Slip: No
  • Thermal Stabilizer: Yes
Applications:
    li>Coextrustion Coating
  • Demanding Heat Seals
  • Extrusion Coating
  • Extrusion Lamination
  • Food packaging
  • Industrial Packaging
  • Low Neck In, Low Line Speed Coatings
  • Masterbatch Base Resin
  • Thermal Lamination
Information provided by ExxonMobil Chemical

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Physical PropertiesMetricEnglishComments
Density 0.945 g/cc0.0341 lb/in³ExxonMobil Method
Methyl Acrylate Content 24 %24 %
Melt Flow 5.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C
5.0 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Neck In  10.2 cm
@Temperature 295 °C
4.02 in
@Temperature 563 °F
656 ft/min, Constant output at 35 rpm; ExxonMobil Method
 11.7 cm
@Temperature 295 °C
4.61 in
@Temperature 563 °F
328 ft/min, Constant output at 35 rpm; ExxonMobil Method
Drawdown >= 20.0 m/s
@Temperature 295 °C
>= 3940 ft/min
@Temperature 563 °F
Constant output at 35 rpm; ExxonMobil Method
 
Thermal PropertiesMetricEnglishComments
Melting Point 72.2 °C162 °FPeak Melting Temperature; ExxonMobil Method
Vicat Softening Point 42.8 °C109 °FASTM D1525

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.

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PEXB175a / 141038

Proto3000 – 3D Engineering Solutions

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