| About |
|---|
| Plantic Technologies Limited develops and produces advanced bio-based materials. Plantic® is an innovative product made from corn-starch (maize) that is Australian grown and non-genetically modified. Plantic® is an Australian registered trademark of Plantic Technologies Limited. Plantic® R1 is an advanced technology sheet manufactured from corn starch that is fully biodegradable and compostable. Plantic® R1 is suitable for thermoforming applications (e.g. for packing foods & goods with water activity of 35% to 70%). Also suitable for direct contact with fatty foods.&& |
| Product Description | |
|---|---|
| Generic | 生物可降解聚合物 |
| Material Status | Commercial: Active |
| Features | Renewable resources,Biodegradable,Food contact compliance,Compostable |
| Availabilitys | Asia Pacific,Europe |
| Process Methods | Thermo forming |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.35 to 1.45 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 1.0 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| friction coefficient | ASTM D1894 | ||
| With oneself – dynamic | 0.17 | ASTM D1894 | |
| With oneself – static | 0.22 | ASTM D1894 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 250 | µm | |
| Secant modulus | |||
| MD，250 µm | 2200 to 2400 | MPa | ASTM D882 |
| tensile strength | |||
| MD, yield, 250 µ m | 42.0 to 46.0 | MPa | ASTM D882 |
| Tensile strain | |||
| MD, fracture, 250 µ m | 20 to 36 | % | ASTM D882 |
| Elmandorf tear strength | |||
| MD，250 µm | 3500 to 5500 | g | ASTM D1922 |
| Oxygen permeability | |||
| 38℃，250 µm | 0.130 | cm³/m²/24 hr | ASTM D1434 |
| Water vapor permeability | 35 to 40 | g/m²/24 hr | ASTM E96 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass transition temperature | 40.0 to 45.0 | ℃ | ASTM E1356 |
| Vicat Softening Temp | 130 to 135 | ℃ | ASTM D1525 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60°，250 µm | 80 to 85 | ASTM D2457 | |
| Transmittance | |||
| 250 µm | 89.0 to 93.0 | % | ASTM D1003 |
| Haze | |||
| 250 µm | 15 to 20 | % | ASTM D1003 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Water Activity | 0.500 to 0.650 | Internal Method |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 50%RH |
| 3. 38°C, 50%RH |
| 4. PTM 03 |
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