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Unitika TERRAMAC TP-4030 Polylactic Acid (PLA)

Category Polymer , Renewable/Recycled Polymer , Thermoplastic , Polylactic Acid (PLA) Biopolymer
Manufacturer Unitika
Trade Name TERRAMAC
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Unitika TERRAMAC TP-4030 Polylactic Acid (PLA).pdf
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Material Notes:
Soft, Extrusion, blow, and foam sheet grade. Bio-based materials produced from annually renewable raw materials.Information provided by Unitika Ltd.
Physical Properties Metric English Comments
Density 1.24 g/cc
0.0448 lb/in³
ISO 1183
Melt Flow 3.0 - 5.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
 3.0 - 5.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
Mechanical Properties Metric English Comments
Tensile Strength at Break 50.0 MPa
7250 psi
ISO 527
Elongation at Break 44 %
44 %
ISO 527
Flexural Strength 71.0 MPa
10300 psi
ISO 178
Flexural Modulus 2.40 GPa
348 ksi
ISO 178
Charpy Impact, Notched 0.260 J/cm²
1.24 ft-lb/in²
ISO 179
Thermal Properties Metric English Comments
Melting Point 170 °C
338 °F
Maximum Service Temperature, Air 240 °C
464 °F
Deflection Temperature at 0.46 MPa (66 psi) 52.0 °C
126 °F
ISO 75
Processing Properties Metric English Comments
Rear Barrel Temperature 150 - 180 °C
302 - 356 °F
Middle Barrel Temperature 160 - 200 °C
320 - 392 °F
Front Barrel Temperature 160 - 200 °C
320 - 392 °F
Nozzle Temperature 150 - 180 °C
302 - 356 °F
Descriptive Properties Value Comments
Appearance Opaque white
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