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PURAPOL L105

Technical Datasheet | Supplied by Corbion
PURAPOL L105 by Corbion is a crystalline, water insoluble, bio-based polylactic acid (PLA) homopolymer grade derived from natural resources. Offers a significant reduction in carbon footprint compared to oil-based plastics. Exhibits high heat properties and high flow. Compared to standard PLA, this grade has higher melting point and an increased rate of crystallization. It can be processed using injection molding. For processing, it is recommended to pre-dry the resin and screw speed should be kept as slow as possible. PURAPOL L105 is recommended for fiber spinning, semi-crystalline parts which exhibit a higher temperature resistance. Complies with EU commission regulation 10/2011, Regulation (EC) No 1935/2004, EN13432 and REACH.
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Product Type
PLA (Polylactide) > PLA
Physical Form
Pellets, crystalline
Appearance
White

PURAPOL L105 Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Elongation at Break
< 5 %
ISO 527-1
Tensile Modulus
3500 MPa
ISO 527-1
Tensile Strength
50 MPa
ISO 527-1

PURAPOL L105 Processing Guidelines

Injection Molding Properties

Value & Unit
Test Condition
Test Method
Throat Temperature
20 - 40 °C
Feed Zone
155 - 175 °C
Compression Zone
180 - 220 °C
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