| About |
|---|
| Ingeo biopolymer 6752D, a NatureWorks LLC product, is a thermoplastic fiber-grade resin derived from annually renewable resources. Available in pellet form, 6752D is designed for extrusion into mechanically drawn staple fibers using conventional fiber spinning and drawing equipment. Ingeo biopolymer 6752D can be converted into a broad range of un-dyed products. See table at right for typical properties. Applications Potential applications for Ingeo biopolymer 6752D include: Non-woven (spunlace wipes) Multi filament twine Various bicomponent fibers&& |
| Product Description | |
|---|---|
| Generic | PLA |
| Material Status | Commercial: Active |
| Features | Renewable resources,Biodegradable,Food contact compliance,Lubricating,Compostable |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Modulus of Elasticity | 20.0 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 | 145 to 160 | ℃ | ASTM D3418 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Denier（per filament） | > 1.50 | ||
| Elongation of Fibers | 10 to 70 | % | ASTM D2256 |
| Tenacity of Fibers | 2.50 to 4.00 | g/denier | ASTM D2256 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.24 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 210℃，2.16kg | 15 | g/10min | ASTM D1238 |
| Relative viscosity | 3.30 | Internal Method | |
| Shrinkage rate | |||
| Hot air, 120 ℃ | < 8.0 | % | ASTM D2102 |
| Melt density | |||
| 230℃ | 1.08 | g/cm³ |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 70 to 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 |
| 3. g/9000m |
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