Bio-Flex® F 1138

About
Biodegradable and compostable compound for film extrusion, certified according to EN 13432. Used in applications such as T-shirt bags and waste bags. Bio-Flex® F 1138 / Bio-Flex® Shopper (previously Bio-Flex® V 2878)&&

Product Description
GenericPLA
Material StatusCommercial: Active
FeaturesBiodegradable,Compostable
AvailabilitysEurope
Process MethodsFilm extrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density1.47g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg2.0 to 4.5g/10minISO 1133
Melt Volume Rate
190℃,2.16 kg1.50 to 3.50cm³/10minISO 1133

MECHANICALNominal valueUnitTest method
Tensile modulus405MPaISO 527-2
tensile strength ISO 527-2
yield16.0MPaISO 527-2
fracture14.0MPaISO 527-2
Bending modulus390MPaISO 178
bending strength
3.50% strain10.0MPaISO 178
Tensile Strain at Tensile Strength360%ISO 527
Fracture bending strainNo Break ISO 178

filmNominal valueUnitTest method
film thickness
test20µm
Tensile modulus ISO 527-3
MD,20 µm530MPaISO 527-3
TD,20 µm465MPaISO 527-3
tensile strength ISO 527-3
MD, yield, 20 µ m30.0MPaISO 527-3
TD, yield, 20 µ m22.0MPaISO 527-3
MD, fracture, 20 µ m29.0MPaISO 527-3
TD, fracture, 20 µ m21.0MPaISO 527-3
Tensile strain ISO 527-3
fracture370%ISO 527-2
MD, yield, 20 µ m280%ISO 527-3
TD, yield, 20 µ m400%ISO 527-3
MD, fracture, 20 µ m280%ISO 527-3
TD, fracture, 20 µ m400%ISO 527-3
Tear resistant vine ductility ISO 6383-2
Elmendorf – MD:20.0 µm140kN/mISO 6383-2
Elmendorf – TD:20.0 µm300kN/mISO 6383-2

THERMALNominal valueUnitTest method
Melting temperature
DSC> 155ISO 3146

Notes
1. Typical properties: these are not to be construed as specifications.
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