| About |
|---|
| NatureWorks® PLA polymer 6202D, a NatureWorks LLC product, is a thermoplastic fiber-grade resin derived primarily from annually renewable resources. Available in pellet form, 6202D is designed for extrusion into mechanically drawn staple fibers using conventional fiber spinning and drawing equipment. NatureWorks® PLA 6202D can be converted into a broad range of fiber products and is recommended for non-dyed fiber applications. Potential applications for PLA polymer 6202D include: Fiberfill Non-wovens Agricultural woven and nonwoven fabrics Articles for household disposal&& |
| Product Description | |
|---|---|
| Generic | PLA |
| Material Status | Commercial: Active |
| Features | Renewable resources,Biodegradable,Food contact compliance,Compostable |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Modulus of Elasticity | 30.0 to 40.0 | g/denier | ASTM D2256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass transition temperature | 55.0 to 60.0 | ℃ | ASTM D3417 |
| Crystallization peak temperature | |||
| DSC | 155 to 170 | ℃ | ASTM D3418 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Denier（per filament） | > 0.500 | ||
| Elongation of Fibers | 10 to 70 | % | ASTM D2256 |
| Tenacity of Fibers | 2.50 to 5.00 | g/denier | ASTM D2256 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.24 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 210℃，2.16kg | 15 to 30 | g/10min | ASTM D1238 |
| Relative viscosity | 3.10 | Internal Method | |
| Shrinkage rate | |||
| Hot air, 130 ℃ | < 8.0 | % | ASTM D2102 |
| Melt density | |||
| 230℃ | 1.08 | g/cm³ |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Recommended maximum moisture content | < 5.0E-3 | % | |
| Melt temperature | 220 to 240 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10 min |
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