| About |
|---|
| EM10040 is semi-crystalline biodegradable, aliphatic bio-polyester designed for use in coating applications.EM10040 is PHA base compound with some bio-polyester and additives. EM10040 meets USFDA and EU direct food contact and OK compost and OK Home compost requirements. Typical applications: Paper coating, composite packaging&& |
| Product Description | |
|---|---|
| Supplier | Ecomann |
| Generic | PHA |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good heat sealing,Renewable resources,Good Printability,Low odor,Biodegradable,Food contact compliance,Good bond,Moisture resistance,Hypocrystalline,Aliphatic series,Compostable |
| Availabilitys | Asia Pacific |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.24 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 170℃，2.16kg | 6.0 | g/10min | ASTM D1238 |
| Water absorption rate | |||
| balance | < 0.40 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 20.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 200 | % | ASTM D638 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Oxygen transfer rate | |||
| 40℃，90% RH，40 µm | 400 | cm³/m²/24 hr | |
| Water vapor transmittance | |||
| 25℃，90% RH，40 µm | 36 | g/m²/24 hr |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 100 | ℃ | ASTM D1525 2 |
| Melting temperature | 130 to 150 | ℃ | DSC |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Yellowness index | 60 | YI | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 3.0 | hr | |
| Barrel 1 zone temperature | 100 to 115 | °C | |
| Barrel 3 zone temperature | 140 to 155 | °C | |
| Barrel 5 zone temperature | 160 to 175 | °C | |
| Nozzle temperature | 180 to 195 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Rate B (120°C/h), Loading 1 (10 N) |
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