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Ingeo™ Biopolymer 6752D

Technical Datasheet | Supplied by NatureWorks

Ingeo™ Biopolymer 6752D is a polylactic acid (PLA) by NatureWorks. It is a thermoplastic fiber-grade resin derived primarily from annually renewable resources. It is suitable 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 undyed products. Suitable for non-woven (spunlace wipes), multi filament twine and various bicomponent fibers.

Ingeo™ Biopolymer 6752D Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Hot Air Shrinkage

8 %

(At 120°C, 10 min)

ASTM D2102

Relative Viscosity

3.3

CD Internal Viscotek Method

Hot Air Shrinkage

8 %

(120°C, 10 min)

ASTM D2102

Extrusion Properties

Value & Unit

Test Condition

Test Method

Suggested Max Moisture

< 0.005 %

Air Flow Rate

> 0.5 cfm/lbs/hr

Drying Time

4 - 6 hr

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Ingeo™ Biopolymer 6752D

Ingeo™ Biopolymer 6752D Properties

Physical Properties

Ingeo™ Biopolymer 6752D Processing Guidelines

Extrusion Properties