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LyondellBasell Lucalen A2920M Low Density Polyethylene
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); Low Density (LDPE)

Material Notes: Lucalen A 2920 M is an additivated, low density polyethylene, containing tert.-butyl acrylate and acrylic acid as comonomers. It is used in adhesive layers of sandwich structures. It is delivered in pellet form. This product is not intended for use in medical and pharmaceutical applications. Applications: Lamination Film, Panels & Profiles.

Information provided by LyondellBasell.

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Physical PropertiesMetricEnglishComments
Density 0.927 g/cc0.0335 lb/in³ISO 1183-1
Melt Flow 7.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C
7.0 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ISO 1133-1
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 3838ISO 868
Tensile Strength, Yield 6.00 MPa870 psiISO 527-1,-2
Tensile Modulus 0.0900 GPa13.1 ksiISO 527-1,-2
Coefficient of Friction >= 0.80>= 0.80ISO 8295
Dart Drop Test 650 g1.43 lbF50; ASTM D1709
 
Thermal PropertiesMetricEnglishComments
Melting Point 96.0 °C205 °Fpeak; ISO 3146
Vicat Softening Point 74.0 °C165 °FA/50N; ISO 306
 
Optical PropertiesMetricEnglishComments
Haze <= 6.0 %
@Thickness 0.0500 mm
<= 6.0 %
@Thickness 0.00197 in
ASTM D1003
Gloss >= 30 %>= 30 %@20°; ASTM D2457
 >= 80 %>= 80 %@60°; ASTM D2457
 
Processing PropertiesMetricEnglishComments
Processing Temperature 140 - 160 °C284 - 320 °FExtrusion Temperature
 
Descriptive Properties
Comonomer AA (%)4DIN 51451
Comonomer tert-BA (%)7DIN 51451
Processing MethodBlown Film, Extrusion Coating
Test Specimenfilm, 50µm blown film

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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