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FKuR Kunststoff Bio-Flex® F 2110 Compostable PLA Blend

Category Polymer , Renewable/Recycled Polymer , Thermoplastic , Polylactic Acid (PLA) Biopolymer
Manufacturer FKuR Kunststoff GmbH
Trade Name Bio-Flex®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF FKuR Kunststoff Bio-Flex® F 2110 Compostable PLA Blend.pdf
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Material Notes:
The BIO-FLEX® trade name indicates blends of co-polyester and PLA* with, depending on the particular grade, a very high content of natural resource material. BIO-FLEX® does not contain any starch or starch derivatives. Bioplastics generally replace conventional materials such as low density polyethylene (LDPE), high density polythene (HDPE) as well as polystyrene (PS) and polypropylene (PP). For packaging applications these materials need to be converted into film which is as thin as possible while maintaining high tensile strength. Depending on the specific application, packaging films have to provide a high barrier against humidity, oxygen and aromas or alternatively provide adequate permeability (“breathability”).Information Provided by FKuR Kunststoff GmbH
Physical Properties Metric English Comments
Bulk Density 0.770 g/cc
0.0278 lb/in³
ISO 60
Density 1.27 g/cc
0.0459 lb/in³
ISO 1183
Water Vapor Transmission 130 g/m²/day

@Thickness 0.0300 mm
8.37 g/100 in²/day

@Thickness 0.00118 in
ISO 15 106-3
Oxygen Transmission Rate 1450 cc/m²/day

@Thickness 0.0300 mm
93.4 cc/100 in²/day

@Thickness 0.00118 in
1 bar; ISO 15 105-2
Nitrogen Transmission 6.99 cc-mm/m²-24hr-atm

@Thickness 0.0300 mm
17.8 cc-mil/100 in²-24hr-atm

@Thickness 0.00118 in
DIN 53380-2
Melt Flow 3.0 - 5.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
3.0 - 5.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 20.0 MPa
2900 psi
ISO 527
Elongation at Yield >= 300 %
>= 300 %
ISO 527
Tensile Modulus 0.730 GPa
106 ksi
ISO 527
Flexural Strength 17.0 MPa
2470 psi
at 3.5% strain; ISO 178
Flexural Modulus 0.680 GPa
98.6 ksi
ISO 178
Charpy Impact Unnotched NB

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
ISO 179-1/1eU
Charpy Impact, Notched 8.30 J/cm²

@Temperature 23.0 °C
39.5 ft-lb/in²

@Temperature 73.4 °F
ISO 179-1/1eA
Thermal Properties Metric English Comments
Melting Point 145 - 160 °C
293 - 320 °F
ISO 3146-C
Vicat Softening Point 78.0 °C
172 °F
A; ISO 306
Descriptive Properties Value Comments
Melt Volume Flow (cm3/10 min) 3-4
ISO 1133; 190°C, 2.16kg
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