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Rulon Bearings

Braskem BF 0323/12 HC LDPE Blown Film Extrusion Polyethylene  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Film Grade

Material Notes: Description: BF0323/12 is a high molecular weight LDPE produced under high pressure technology. Films obtained with this product show outstanding optical properties, excellent mechanical properties, and good shrinkage.

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

Applications: Shrink films; automatic packaging of liquids 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 0.32 g/10 min
@Load 2.16 kg,
Temperature 230 °C
0.32 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 19.0 MPa2760 psiASTM D638
Film Elongation at Break, MD 390 %390 %ASTM D882
Film Elongation at Break, TD 1040 %1040 %ASTM D882
Elmendorf Tear Strength, TD 100 g/micron2540 g/milF50; ASTM D1922
Dart Drop 100 g/micron2540 g/milASTM D1709
Film Tensile Strength at Break, MD 40.0 MPa5800 psiASTM D882
Film Tensile Strength at Break, TD 30.0 MPa4350 psiASTM D882
 
Thermal PropertiesMetricEnglishComments
Vicat Softening Point 99.0 °C210 °FASTM D1525
 
Optical PropertiesMetricEnglishComments
Haze 11 %11 %ASTM D1003
Gloss 83 %83 %60° angle; ASTM D2457
 
Processing PropertiesMetricEnglishComments
Zone 1 110 °C230 °F
Die Temperature 190 °C374 °F
Blow-up Ratio (BUR) 2.0 - 3.02.0 - 3.0
 
Descriptive Properties
AdditivesAntiblock and Slip
Minimum Recommended Thickness50 µm

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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PBRAS079 / 27813

Master Bond adhesives

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