SBF0323HC is a high molecular weight grade produced using high-pressure technology. This product is specifically designed to create films with outstanding mechanical and optical properties. Moreover, it is additives-free and has a minimum carbon biobased content of 95%, as determined by ASTM D6866.

Polymer Name: Low Density Polyethylene (LDPE)

Processing Methods: Blow Molding, Blown Film Extrusion, Cast Film Extrusion, Extrusion, Extrusion Blow Molding (EBM), Film Extrusion, Profile Extrusion, Tubing Extrusion

Melt Flow Index: 0.32 - 0.32 g/10 min

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Compatible Polymers & Resins


Typical Properties
ValueUnitsTest Method / Conditions
C14 Contentmin. 95%ASTM D 6866
Blown Film Properties
ValueUnitsTest Method / Conditions
Tensile Strength (at Break, MD) ¹20MPaASTM D882
Tensile Strength (at Break, TD) ¹20MPaASTM D882
Elongation (at Break, MD) ¹390%ASTM D882
Elongation (at Break, TD) ¹930%ASTM D882
Dart Drop Impact Strength ¹290g/F50ASTM D1709
Elmendorf Tear Strength (TD) ¹270gFASTM D1922
Haze ¹10%ASTM D1003
Gloss (Angle 60°) ¹92%ASTM D2457
Control Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate (at 190°C, 2.16kg)0.32g/10 minASTM D1238
Density0.923g/cm³ASTM D1505
  • 1 38 μm Film Gage, obtained in 75 mm extruder, with 2:1 BUR. die gap 1.0 mm, (MD: Machine direction; TD: Transversal direction).
  • 2 ND: Not Determined.

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Chemical Inventories
Quality Standards