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Braskem EB 853/72 LDPE Blown Film Extrusion Polyethylene  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Film Grade

Material Notes: 38µm film gauge, obtained in 75mm extruder, die gap 1.0mm, output 1.75 kg/h-cm with 2:1 BUR.

Applications: Lamination film; general purpose; automatic packaging of solids products (FFS).

Information provided by Braskem

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 0.923 g/cc0.0333 lb/in³ASTM D1505
Thickness 38.0 microns1.50 mil
Melt Flow 2.7 g/10 min
@Load 2.16 kg,
Temperature 230 °C
2.7 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 10.0 MPa1450 psiASTM D638
Film Elongation at Break, MD 407 %407 %ASTM D882
Film Elongation at Break, TD 1254 %1254 %ASTM D882
Elongation at Break 626 %626 %ASTM D638
Coefficient of Friction 0.110.11ASTM D1894
Elmendorf Tear Strength, TD 6.40 g/micron163 g/milASTM D1922
Dart Drop 2.60 g/micron66.0 g/milASTM D1709
Film Tensile Strength at Break, MD 27.0 MPa3920 psiASTM D882
Film Tensile Strength at Break, TD 20.0 MPa2900 psiASTM D882
Heat Seal Strength Initiation Temperature 105 °C221 °FSealing Initial Temperature; Braskem® Method
 
Thermal PropertiesMetricEnglishComments
Vicat Softening Point 89.0 °C192 °FASTM D1525
 
Optical PropertiesMetricEnglishComments
Haze 4.9 %4.9 %ASTM D1003
Gloss 11.3 %11.3 %60° angle; ASTM D2457
 
Descriptive Properties
AdditivesAntiblock and Slip
Minimum Recommended Thickness25 µm

**
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PBRAS083 / 27817

Specialty Compounds RTP Company

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