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Ingeo™ 6751D

Polylactic Acid

Supplied by NatureWorks® LLC

The technical datasheet with complete property values for Ingeo™ 6751D is available to members of the Prospector Plastics Database.
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Product Description
NatureWorks® PLA polymer 6751D, a NatureWorks LLC product, is a thermoplastic fiber-grade resin derived primarily from annually renewable resources. Available in pellet form, 6751D is designed for extrusion into mechanically drawn staple fibers using conventional fiber spinning and drawing equipment. NatureWorks® PLA 6751D can be converted into a broad range of undyed products with minimal temperature requirements.

Potential applications for PLA polymer 6751D include:
  • Non-woven (spunlace wipes)
  • Multi filament twine
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Biodegradable
  • Compostable
  • Food Contact Acceptable
  • Renewable Resource Content
  
Uses 
  • Fabrics
  • Nonwovens
  • Staple Fibers
  • Textile Applications
  • Twine
Agency Ratings 
Forms 
  • Pellets
Processing Method 
  • Fiber (Spinning) Extrusion
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (210°C/2.16 kg)
g/10 min
 ASTM D1238
Shrinkage - Hot Air 2 (248°F)
%
 ASTM D2102
Mechanical
Nominal Value
Unit
Test Method
Modulus of Elasticity
g/denier
 ASTM D2256
Thermal
Nominal Value
Unit
Test Method
Glass Transition Temperature (DSC)
°F
 ASTM D3417
Peak Crystallization Temperature (DSC)
°F
 ASTM D3418
Fill Analysis
Nominal Value
Unit
Test Method
Melt Density (446°F)
g/cm³
  
Additional Information
Nominal Value
Unit
Test Method
Denier - per filament
 
  
Elongation of Fibers
%
 ASTM D2256
Relative Viscosity
 
 Internal Method
Tenacity of Fibers
g/denier
 ASTM D2256
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Ingeo™ 6751D, Ingeo 6751D, Ingeo™ , Ingeo, Ingeo6751D, 6751 D, 6751D, Polylactic Acid, PLA, Natureworks LLC, PolylacticAcid, D6751
Features
Features may also be described by the following terms: Renewable Resources, From Renewable Resources, Renewable Resource Derived, Renewable Raw Materials, Renewable Resource Content.
Uses
Uses may also be described by the following terms: Staple Fibers, Staple Fiber, Non-wovens, Non-woven, Nonwoven, Nonwovens.
Agency Ratings
This plastic material has 7 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): ASTM (1), EU (4), FDA (1), EN (1).
Extrusion
Nominal Value
Unit
 
Drying Time
hr
  
Suggested Max Moisture
%
  
Melt Temperature
°F
  
Extrusion Notes
L/D Ratio: 24:1 to 30:1
Compression Ratio: 3:1
Dry to dewpoint of: 35°C
Notes
1Typical properties: these are not to be construed as specifications.
210 min
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.