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Ensinger PEI

ExxonMobil OPTEMA™ TC 120 Molding Ethylene Methyl Acrylate
Categories: Polymer; Thermoplastic; Ethylene Methyl Acrylate; Ethylene-Methyl Acrylate Copolymer, Molding Grade

Material Notes: Product Description: Optema TC 120 is an ethylene methyl acrylate copolymer, which can be used as an impact modifier or compatibilizer in polymer compounds. TC 120 has been processed on typical LDPE compounding equipment at temperatures up to 625°F.

Availability: Latin America, North America and South America

Additive:

  • Thermal Stabilizer: Yes
Applications:
  • Compatibilizer
  • Engineering thermoplastic Impact modifier
  • Hot Melt Adhesives
  • Injection Molding
  • Masterbatch Base Resin
  • Soft, molded parts
  • Sound Deadening Foam

Information provided by ExxonMobil Chemical

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.943 g/cc0.0341 lb/in³ExxonMobil Method
Methyl Acrylate Content 21.5 %21.5 %
Melt Flow 6.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C
6.0 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 757515s; ASTM D2240
Hardness, Shore D 282815s; ASTM D2240
Tensile Strength at Break 5.86 MPa850 psiASTM D638
Elongation at Break >= 800 %>= 800 %ASTM D638
Flexural Modulus, 1% Secant 33.1 MPa4800 psiASTM D790
Instrumented Impact Total Energy  17.6 J
@Temperature 23.0 °C
13.0 ft-lb
@Temperature 73.4 °F
ASTM D3763
 28.5 J
@Temperature -40.0 °C
21.0 ft-lb
@Temperature -40.0 °F
ASTM D3763
 
Thermal PropertiesMetricEnglishComments
Melting Point 77.2 °C171 °FPeak Melting Temperature; ExxonMobil Method
Vicat Softening Point 47.8 °C118 °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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PEXB172 / 37477

Proto3000 – 3D Engineering Solutions

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