About |
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NatureWorks® PLA polymer 6302D, a NatureWorks LLC product, is an amorphous thermoplastic fiber-grade resin derived primarily from annually renewable resources. Available in pellet form, 6302D is designed for extrusion into mechanically drawn staple fibers using conventional fiber spinning and drawing equipment. NatureWorks® PLA 6302D can be used as a low melt binder polymer in a sheath-core configuration. Potential applications for PLA polymer 6302D include: Thermal bonded nonwovens&& |
Product Description | |
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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 | |||
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THERMAL | Nominal value | Unit | Test method |
Glass transition temperature | 55.0 to 60.0 | ℃ | ASTM D3417 |
Crystallization peak temperature | |||
DSC | 125 to 135 | ℃ | ASTM D3418 |
Supplementary information | Nominal value | Unit | Test method |
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Denier(per filament) | > 4.00 | ||
Elongation of Fibers | 50 | % | ASTM D2256 |
Tenacity of Fibers | 3.50 | g/denier | ASTM D2256 |
PHYSICAL | Nominal value | Unit | Test method |
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Density | 1.24 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
210℃,2.16kg | 15 to 20 | g/10min | ASTM D1238 |
Relative viscosity | 3.00 | Internal Method | |
Melt density | |||
230℃ | 1.08 | g/cm³ |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Drying temperature | 40 to 50 | °C | |
Drying time | 8.0 to 12 | hr | |
Recommended maximum moisture content | < 5.0E-3 | % | |
Melt temperature | 220 to 240 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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