| About |
|---|
| Ingeo biopolymer 4032D, a NatureWorks LLC product, is a thermoplastic resin derived from annually renewable resources and is specifically designed general extrusion processes when a higher melting point product is needed. Ingeo biopolymer 4032D is a general purpose extrusion grade that is used naturally or as part of a formulated blend. When formulated with nucleating agents, product may be crystallized to achieve parts with higher HDT than its amorphous counterpart. This is a high molecular weight biopolymer grade that processes easily on conventional extrusion equipment. Common nucleating agents are talc, ethylene bis-steramide and propriety offerings from third party suppliers Potential applications for Ingeo biopolymer 4032D include: Signage Gift Cards Profiles Ingeo 4032D can be converted into a biaxially oriented film with use temperatures up to 300°F (150°C). This film has excellent optics, good machinability and excellent twist and deadfold. These properties make 4032D film an ideal product for laminations and other packaging applications. Additional properties include barrier to flavor and grease and oil resistance.&& |
| Product Description | |
|---|---|
| Generic | PLA |
| Material Status | Commercial: Active |
| Features | High elastic,Renewable resources,Optical performance,Machinable,Biodegradable,Grease resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| film | Nominal value | Unit | Test method |
| film thickness | |||
| test | 25 | µm | |
| Secant modulus | |||
| TD，25 µm | 3790 | MPa | ASTM D882 |
| MD，25 µm | 3450 | MPa | ASTM D882 |
| tensile strength | |||
| TD, yield, 25 µ m | 145 | MPa | ASTM D882 |
| MD, yield, 25 µ m | 103 | MPa | ASTM D882 |
| Tensile strain | |||
| TD, fracture, 25 µ m | 100 | % | ASTM D882 |
| MD, fracture, 25 µ m | 180 | % | ASTM D882 |
| Elmandorf tear strength | |||
| MD，25 µm | 17 | g | ASTM D1922 |
| tear strength | |||
| TD，25 µm | 14 | g | ASTM D1922 |
| Carbon dioxide transfer rate | 2850 | cm³/m²/24 hr | Internal Method |
| Oxygen permeability | 675 | cm³/m²/24 hr | ASTM D1434 |
| Water vapor transmittance | 380 | g·mm/m²/atm/24 hr | ASTM F1249 |
| Spencer Impact | 2.50 | J | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 16 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Crystallization peak temperature | |||
| DSC | 155 to 170 | ℃ | ASTM D3418 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 20°，25.4 µm | 90 | ASTM D2457 | |
| Haze | |||
| 25.4 µm | 2.1 | % | ASTM D1003 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.24 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 210℃，2.16kg | 7.0 | g/10min | ASTM D1238 |
| Melt density | |||
| 230℃ | 1.08 | g/cm³ |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 79 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.025 | % | |
| Barrel 1 zone temperature | 179 | °C | |
| Barrel 2 zone temperature | 191 | °C | |
| Barrel 3 zone temperature | 199 | °C | |
| Connector temperature | 199 | °C | |
| Melt temperature | 202 to 218 | °C | |
| Nozzle temperature | 199 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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