| About |
|---|
| Properties of the resins can be processed as classic thermoplasts biodegradable waterproof small tendency to creep behaves similar to LPC’s in the melt, for this: finest surfaces thin walls microparts free from even traces of catalysts! highly crystalline (60 to 70%), for this: excellent resistance to solvents temperature of use: -30 to 120°C shrinkage: 1,3 %&& |
| Product Description | |
|---|---|
| Generic | 生物可降解聚合物 |
| Material Status | Commercial: Active |
| Features | Good flexibility,Good surface appearance,Renewable resources,Low or no water absorption,Crystal,Biodegradable,Solvent resistance |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | |
| Melt Flow Rate | |||
| 180℃，2.16kg | 10 | g/10min | |
| Melt Volume Rate | |||
| 180℃，2.16 kg | 10.0 | cm³/10min | |
| Shrinkage rate | 1.2 to 1.3 | % | |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.75 | % | |
| Crystallinity | 60 to 70 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 3.4 | kJ/m² | ISO 179/1eA |
| 23℃ | 4.7 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 70 | kJ/m² | ISO 179/1eU |
| 23℃ | 无断裂 | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 50.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| — | 134 | ℃ | ISO 306/A120 |
| B50 | 54.0 | ℃ | ISO 306 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Operating temperature | -30 to 120 | ℃ |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 57 | ||
| Tensile modulus | 840 to 1200 | MPa | |
| tensile strength | |||
| yield | 15.0 to 20.0 | MPa | |
| Tensile strain | |||
| fracture | 8.0 to 15 | % | |
| bending strength | |||
| — | 18.0 | MPa | |
| 3.50% strain | 16.0 | MPa | |
| Fracture bending strain | 4.7 | % |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 60 | °C | |
| Drying time | > 2.0 | hr | |
| Barrel rear temperature | 180 | °C | |
| Barrel middle temperature | 160 | °C | |
| Barrel front temperature | 145 to 155 | °C | |
| Nozzle temperature | 140 | °C | |
| Processing (melt) temperature | 195 | °C | |
| Mold temperature | 35 to 55 | °C | |
| Drying temperature | 60 | °C | |
| Drying time | > 2.0 | hr | |
| Barrel 1 zone temperature | 180 | °C | |
| Barrel 2 zone temperature | 160 | °C | |
| Barrel 3 zone temperature | 155 | °C | |
| Barrel 4 zone temperature | 145 | °C | |
| Connector temperature | 140 | °C | |
| Melt temperature | > 195 | °C | |
| Nozzle temperature | 35 to 55 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.039 in/min |
| 3. 2.0 in/min |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |