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Elmet Technologies

LG Chemical LUCENE™ LC670 Polyolefin Elastomer
Categories: Polymer; Thermoplastic; Polyolefin

Material Notes: Applications:
  • General purpose thermoplastic elastomer for polymer modification
  • Automotive interior/exterior, Shoe sole, PVEN
Typical properties:
  • LUCENETM LC670 is an ethylene-1-octene copolymer produced using LG Chem's metallocene polymerization catalyst and solution process technology.
  • LUCENETM LC670 is an excellent impact modifier for plastics and offers unique performance capabilities for compounded products.

Information provided by LG Chemical

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Physical PropertiesMetricEnglishComments
Density 0.870 g/cc0.0314 lb/in³ASTM D1505
Mooney Viscosity 9.0
@Temperature 121 °C
9.0
@Temperature 250 °F
ML1+4; ASTM D1646
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
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 7070ASTM D2240
Tensile Strength at Break 5.50 MPa798 psi500 mm/min; ASTM D638
Elongation at Break >= 900 %>= 900 %500 mm/min; ASTM D638
Flexural Modulus, 1% Secant 13.0 MPa1890 psiASTM D790
Tear Strength 38.0 kN/m217 pliASTM D624
 
Thermal PropertiesMetricEnglishComments
Melting Point 58.0 °C136 °F
Glass Transition Temp, Tg -55.0 °C-67.0 °F

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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PLHCHEM9876 / 239392

Ensinger PEI

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