I'm green bio-basedTM Polyethylene - High Density
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SGM9450F
SGM9450F Braskem Logo

SGM9450F is a high-density polyethylene, developed for the high molecular weight film extrusion segment produced with bimodal technology. The film produced from this resin has high tenacity and excellent resistance to impact characteristics. This resin has wide molar mass distribution that makes it easier to process. The minimum biobased carbon content of this grade is 96%, determined according to ASTM D6866.

Process: Blown Film Extrusion;

Application: Bags;Film rolls;Geodesic film;

Behavior Behavior
Melt Flow Rate (190°C/5kg)
0.33 g/10 min ASTM D 1238
Melt Flow Rate (190°C/21.6kg)
9.3 g/10 min D 1238
Density
0.952 g/cm³ D 792
Tensile Strength at Break (MD/TD)
85/45 MPa D 882
More Details
Method
Units
Value
Elongation at Break (MD/TD)
 D 882
 %
 590/740
Tensile Strength at Yield (MD/TD)
 D 882
 MPa
 40/30
Elongation at Yield (MD/TD)
 D 882
 %
 15/5
Dart Drop Impact
 D 1709
 g/F50
 200
Elmendorf Tear Strength (MD/TD)
 D 1922
 gF
 5/50
Secant Modulus 1%
 D 882
 MPa
 750/870
Sealing Initial Temperature
 Braskem
 °C
 125
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