| About |
|---|
| Futerro® PLA injection grade is a thermoplastic resin derived from annually renewable resources and is specifically designed for injection molding applications where the requirements are clarity with heat deflection temperatures lower than 55°C. Futerro® PLA injection grade is easily processed on conventional injection equipment. The material is stable in the molten state, provided that the drying procedures are followed.&& |
| Product Description | |
|---|---|
| Generic | PLA |
| Material Status | Commercial: Active |
| Features | Renewable resources |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Tensile modulus | 3500 | MPa | ISO 527-2 |
| tensile strength | ISO 527-2 | ||
| yield | 60.0 | MPa | ISO 527-2 |
| fracture | 55.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 6.0 | % | ISO 527-2 |
| bending strength | 90.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 3.5 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass transition temperature | 52.0 to 60.0 | ℃ | ISO 11357-2 |
| Melting temperature | 145 to 175 | ℃ | ISO 11357-3 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 2000 µm | > 90.0 | % | ISO 14782 |
| Haze | |||
| 2000 µm | < 5.0 | % | ISO 14782 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | |||
| 25℃ | 1.24 | g/cm³ | ISO 1183 |
| Melt Flow Rate | ISO 1133 | ||
| 190℃，2.16kg | 10 to 30 | g/10min | ISO 1133 |
| 210℃，2.16kg | 30 to 60 | g/10min | ISO 1133 |
| Free Lactide Content | < 0.40 | % | |
| L-poly-Lactide Content | > 99 | % | |
| water content | < 250 | ppm | |
| Melt density | |||
| 230℃ | 1.08 to 1.12 | g/cm³ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 90 | °C | |
| Drying time | 2.0 | hr | |
| Recommended maximum moisture content | 0.025 | % | |
| Barrel rear temperature | 150 to 165 | °C | |
| Barrel middle temperature | 195 | °C | |
| Barrel front temperature | 210 | °C | |
| Nozzle temperature | 210 | °C | |
| Processing (melt) temperature | 200 | °C | |
| Mold temperature | 25 | °C | |
| Back pressure | 0.300 to 0.700 | MPa | |
| Screw speed | 100 to 175 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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