Technical datasheet

ecovio® F23B1

Supplied byBASF- Last Updated on Apr 11, 2025

ecovio® F23B1 by BASF is a biodegradable, weldable compound for compostable film. It is a compound of aliphatic-aromatic copolyester ecoflex® F and polylactic acid (PLA). This grade contains anti-blocking and slip agents. ecovio® F23B1 exhibits high melt strength, good thermostability up to 230°C and good mechanical properties. This grade demonstrates excellent processability, down gauging up to 10 µm with thickness 20-120 µm and wet strength. It is printable in 8 colors by flexo printing. This grade is designed for conversion to flexible films using a blown film process. It can be used for manufacturing of t-shirt bags and organic waste bags.
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ecovio® F23B1 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Impact Strength, Dart Drop0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity, MD0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity, TD0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Elongation, Ultimate MD0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Elongation, Ultimate TD0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength, MD0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength, TD0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength, MD0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength, TD0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Melt Volume Flow Rate (MVR)0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login

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