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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Technical Datasheet | Supplied by Total Corbion PLA
PURAPOL D070 by Total Corbion PLA is a crystalline, odorless, water insoluble, bio-based PLA homopolymer grade derived from natural resources. It is recommended to include 3-7% nucleating agent in formulations containing PLA homopolymers for crystalline resins. Offers a significant reduction in carbon footprint compared to oil-based plastics. Offers range of melt viscosities and deliver improved heat resistance, excellent mechanical properties and a reduced processing cycle time over standard PLA. Can be used as neat resin or as part of a compound in order to further optimize overall material properties. PURAPOL D070 is suitable for food contact applications. Complies with Regulation (EC) No. 1907/2006 (REACH), Regulation (EC) No. 453/2010 and Regulation (EC) No. 1272/2008.
Product Type
PLA (Polylactide) > PLA
Physical Form
Pellets, crystalline

PURAPOL D070 Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Stereochemical Purity
> 99 % D-isomer
( )
Internal method
Residual Monomer
< 0.5 %
( )
Internal method
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
12 g/10min
(At 190°C/ 0.325 kg)
ISO 1133-A

PURAPOL D070 Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
L/D Ratio
< 28
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