About |
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Bio-Flex ® F 6510 (prev. Bio-Flex® 682CF) Biodegradable compound for cast film extrusion made primarily from renewable resources.&& |
Product Description | |
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Generic | 生物可降解聚合物 |
Material Status | Commercial: Active |
Features | Renewable resources,Biodegradable,Food contact compliance,Compostable |
Availabilitys | Europe |
Process Methods | Film extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.30 | g/cm³ | ISO 1183 |
Apparent density | 0.80 | g/cm³ | ISO 60 |
Melt Flow Rate | |||
190℃,2.16kg | 2.5 to 4.5 | g/10min | ISO 1133 |
Melt Volume Rate | |||
190℃,2.16 kg | 2.50 to 4.50 | cm³/10min | ISO 1133 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 2600 | MPa | ISO 527-2 |
tensile strength | ISO 527-2 | ||
yield | 47.0 | MPa | ISO 527-2 |
fracture | 23.0 | MPa | ISO 527-2 |
Tensile strain | |||
fracture | 19 | % | ISO 527-2 |
Bending modulus | 2650 | MPa | ISO 178 |
bending strength | |||
3.50% strain | 64.0 | MPa | ISO 178 |
Tensile Strain at Tensile Strength | 4.0 | % | ISO 527 |
Fracture bending strain | No Break | % | ISO 178 |
film | Nominal value | Unit | Test method |
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Water vapor transmittance | |||
20 µm | 130 | g/m²/24 hr | ISO 15106-3 |
Oxygen transfer rate | |||
20.0 µm | 1.1 | cm³/m²/bar/24 hr | ISO 15105-2 |
Nitrogen transfer rate | |||
20.0 µm | 150 | cm³/m²/bar/24 hr | DIN 53380-2 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | |||
23℃ | 7.0 | kJ/m² | ISO 179/1eA |
Charpy Unnotch Impact strength | |||
23℃ | 无断裂 | ISO 179/1eU |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 60.0 | ℃ | ISO 306/A |
Melting temperature | |||
DSC | 150 to 170 | ℃ | ISO 3146 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Drying temperature | 60 | °C | |
Drying time | 2.0 to 4.0 | hr | |
Recommended maximum moisture content | < 0.20 | % | |
Barrel 1 zone temperature | 170 | °C | |
Barrel 2 zone temperature | 180 | °C | |
Barrel 3 zone temperature | 180 | °C | |
Barrel 4 zone temperature | 190 | °C | |
Connector temperature | 190 | °C | |
Melt temperature | < 190 | °C | |
Nozzle temperature | 175 to 190 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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