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Unitika TERRAMAC TE-2000 Polylactic Acid (PLA)
Categories:
Polymer
;
Renewable/Recycled Polymer
;
Thermoplastic
;
Polylactic Acid (PLA) Biopolymer
Material Notes:
Basic grade, Injection grade. Bio-based materials produced from annually renewable raw materials.
Information provided by Unitika Ltd.
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Physical Properties
Metric
English
Comments
Density
1.25
g/cc
0.0452
lb/in³
ISO 1183
Linear Mold Shrinkage
0.0030
-
0.0050
cm/cm
0.0030
-
0.0050
in/in
Mechanical Properties
Metric
English
Comments
Tensile Strength at Break
63.0
MPa
9140
psi
ISO 527
Elongation at Break
4.0 %
4.0 %
ISO 527
Flexural Strength
106
MPa
15400
psi
ISO 178
Flexural Modulus
4.30
GPa
624
ksi
ISO 178
Charpy Impact, Notched
0.160
J/cm²
0.761
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)
58.0
°C
136
°F
ISO 75
Processing Properties
Metric
English
Comments
Rear Barrel Temperature
130
-
170
°C
266
-
338
°F
Middle Barrel Temperature
180
-
220
°C
356
-
428
°F
Front Barrel Temperature
180
-
220
°C
356
-
428
°F
Nozzle Temperature
180
-
220
°C
356
-
428
°F
Mold Temperature
10.0
-
30.0
°C
50.0
-
86.0
°F
actual surface temp
Back Pressure
0.490
-
1.47
MPa
71.1
-
213
psi
gage pressure
Descriptive Properties
Appearance
Transparent
Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's
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regarding this information.
Click here
to view all the property values for this datasheet as they were originally entered into MatWeb.
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Unitika TERRAMAC TE-7000 Polylactic Acid (PLA)
Unitika TERRAMAC TE-7307 Polylactic Acid (PLA)
PUNITIK899 / 177919
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