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Elmet Technologies

SABIC SABIC® SUPEER™ 7318BE Metallocene Polyethylene (mPE) (Global)
Categories: Polymer; Thermoplastic; Polyethylene (PE)

Material Notes: SABIC® SUPEER™ 7318BE is a metallocene ethylene-hexene copolymer. It has a good processability and performs well in a wide range of general purpose and high performance cast film applications. Films produced with this grade offer good impact strength, puncture resistance, sealing and optical properties. SABIC® SUPEER™ 7318BE is typically used for stretch and lamination films. Processing temperatures 210- 260 °C. Properties have been measured on cast film of 25 µm. This product is not intended for and must not be used in any pharmaceutical/medical applications.

Information provided by SABIC

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Physical PropertiesMetricEnglishComments
Density 0.918 g/cc0.0332 lb/in³ASTM D792
Melt Flow 3.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C
3.0 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Film Tensile Strength at Yield, MD 9.00 MPa1310 psiASTM D882
Film Tensile Strength at Yield, TD 9.00 MPa1310 psiASTM D882
Film Elongation at Break, MD 650 %650 %ASTM D882
Film Elongation at Break, TD 650 %650 %ASTM D882
Elmendorf Tear Strength, MD 14.0 g/micron356 g/milASTM D1922
Elmendorf Tear Strength, TD 17.0 g/micron432 g/milASTM D1922
Dart Drop 24.0 g/micron610 g/milDart Impact F50 is measured via ASTM D1709 A; ASTM D1709
Film Tensile Strength at Break, MD 42.0 MPa6090 psiASTM D882
Film Tensile Strength at Break, TD 40.0 MPa5800 psiASTM D882
 
Thermal PropertiesMetricEnglishComments
Melting Point 122 °C252 °FASTM D3418
Vicat Softening Point 103 °C217 °Fat 10 N (VST/A); ISO 306
 
Optical PropertiesMetricEnglishComments
Haze 4.0 %4.0 %ASTM D1003

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.

PSABI10203 / 243670

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