| About |
|---|
| Ingeo 2500HP is a high viscosity product from NatureWorks LLC, designed for extrusion applications. It is designed to crystallize during processing, leading to higher heat deflection temperatures in opaque applications. The variety of products made with 2500HP is widely varied and growing. Applications include crystalline sheet for cards, graphic arts and signage.&& |
| Product Description | |
|---|---|
| Generic | PLA |
| Material Status | Commercial: Active |
| Features | High Viscosity,Renewable resources,Food contact compliance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.24 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 210℃，2.16kg | 8.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 1.7 to 1.8 | % | |
| MD | 0.30 to 0.40 | % | |
| Relative viscosity | 4.0 | ASTM D5225 | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D638 | ||
| yield | 65.5 | MPa | ASTM D638 |
| yield | 64.1 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| fracture | 4.3 | % | ASTM D638 |
| fracture | 3.6 | % | ASTM D638 |
| Bending modulus | ASTM D790 | ||
| — | 4450 | MPa | ASTM D790 |
| — | 3640 | MPa | ASTM D790 |
| bending strength | ASTM D790 | ||
| — | 126 | MPa | ASTM D790 |
| — | 113 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| — | 40 | J/m | ASTM D256 |
| — | 19 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM E2092 | ||
| 0.45 MPa, unannealed | 144 | ℃ | ASTM E2092 |
| 0.45 MPa, unannealed | 54.0 | ℃ | ASTM E2092 |
| Crystallization peak temperature | |||
| DSC | 180 | ℃ |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| transparency | |||
| — | Opaque | ||
| — | Transparent |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Recommended maximum moisture content | < 0.025 | % | |
| Hopper temperature | 45 | °C | |
| Barrel 1 zone temperature | 191 | °C | |
| Barrel 2 zone temperature | 199 | °C | |
| Barrel 3 zone temperature | 210 | °C | |
| Connector temperature | 210 | °C | |
| Melt temperature | 210 | °C | |
| Nozzle temperature | 210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 3. Molded amorphous with 26°C mold temperature |
| 4. Measured at 1.0 g/dL in chloroform at 30°C |
| 【 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. |