Songhan Plastic Technology Co.,Ltd.

Corbion Purac Blend C High Heat, Impact Modified Homopolymer PLA

Category Polymer , Renewable/Recycled Polymer , Thermoplastic , Polylactic Acid (PLA) Biopolymer
Manufacturer Corbion Purac
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Corbion Purac Blend C High Heat, Impact Modified Homopolymer PLA.pdf
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Material Notes:
Heat resistance higher than typical PLA is achieved by addition of a nucleating agent and PDLA homopolymer. Increased impact is produced by addition of impact modifier to the base grade; a small amount of talc is added to preserve the modulus. Data is for samples produced from Puralact L and D lactide monomers. PLA is 100% biobased and is both recyclable and compostable. PLA can be used in a broad range of applications from molded plastic parts to textiles, foams, and films.Information provide by Corbion Purac.
Physical Properties Metric English Comments
Density 1.25 g/cc
0.0452 lb/in³
Mechanical Properties Metric English Comments
Tensile Strength 35.0 MPa
5080 psi
Elongation at Break 60 %
60 %
Tensile Modulus 3.50 GPa
508 ksi
Charpy Impact, Notched 2.30 J/cm²
10.9 ft-lb/in²
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 95.0 °C
203 °F
HDT B flatwise
Processing Properties Metric English Comments
Melt Temperature 190 - 220 °C
374 - 428 °F
pre-drying required
Mold Temperature 70.0 - 100 °C
158 - 212 °F
Descriptive Properties Value Comments
Clarity No
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