The new engineering materials powerhouse

by SpecialChem

Natureworks® PLA Polymer 6751D

Technical Datasheet | Supplied by NatureWorks

Polylactic acid. It 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. Suitable for non-woven (spunlace wipes) and multi filament twine.

Natureworks® PLA Polymer 6751D Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Crystalline Temperature

150 - 160 °C

ASTM D3418

Glass Transition Temperature, Tg

55 - 60 °C

ASTM D3417

Extrusion Properties

Value & Unit

Test Condition

Test Method

Suggested Max Moisture

< 0.005 %

Air Flow Rate

> 0.5 cfm/lbs/hr

L/D ratios

24:1 - 30:1

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

Natureworks® PLA Polymer 6251D

View more (1)

Natureworks® PLA Polymer 6751D

Natureworks® PLA Polymer 6751D Properties

Thermal Properties

Natureworks® PLA Polymer 6751D Processing Guidelines

Extrusion Properties