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Unitika UG-100-20 Engineering Plastic

Category Polymer , Thermoplastic , Polyarylate
Manufacturer Unitika
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Unitika UG-100-20 Engineering Plastic.pdf
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Material Notes:
Excellent creep resistance, dimensional stability at high temperatureInformation provided by Unitika Ltd.
Physical Properties Metric English Comments
Density 1.36 g/cc
0.0491 lb/in³
ASTM D792
Water Absorption 0.24 %

@Thickness 3.17 mm,
Time 86400 sec
0.24 %

@Thickness 0.125 in,
Time 24.0 hour
ASTM D570
Linear Mold Shrinkage, Flow 0.0020 cm/cm

@Thickness 3.00 mm
0.0020 in/in

@Thickness 0.118 in
Linear Mold Shrinkage, Transverse 0.0010 - 0.0020 cm/cm

@Thickness 3.00 mm
0.0010 - 0.0020 in/in

@Thickness 0.118 in
Mechanical Properties Metric English Comments
Hardness, Rockwell R 122
122
ASTM D785
Tensile Strength at Break 99.0 MPa
14400 psi
ASTM D638
Elongation at Break 4.5 %
4.5 %
ASTM D638
Flexural Strength 157 MPa
22800 psi
ASTM D790
Flexural Modulus 2.50 GPa
363 ksi
ASTM D790
Izod Impact, Notched 0.490 J/cm

@Thickness 3.17 mm
0.918 ft-lb/in

@Thickness 0.125 in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 21.0 µm/m-°C
11.7 µin/in-°F
ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 180 °C
356 °F
ASTM D648
Electrical Properties Metric English Comments
Volume Resistivity 4.60e+14 ohm-cm
4.60e+14 ohm-cm
ASTM D257
Dielectric Constant 3.0

@Frequency 1.00e+6 Hz
3.0

@Frequency 1.00e+6 Hz
ASTM D150
Dielectric Strength 35.0 kV/mm
889 kV/in
ASTM D149
Dissipation Factor 0.015

@Frequency 1.00e+6 Hz
0.015

@Frequency 1.00e+6 Hz
ASTM D150
Arc Resistance 120 sec
120 sec
ASTM D495
Processing Properties Metric English Comments
Rear Barrel Temperature 310 - 330 °C
590 - 626 °F
Middle Barrel Temperature 340 - 360 °C
644 - 680 °F
Front Barrel Temperature 350 - 370 °C
662 - 698 °F
Nozzle Temperature 350 - 370 °C
662 - 698 °F
Mold Temperature 120 - 140 °C
248 - 284 °F
actual surface temp
Drying Temperature 140 °C
284 °F
Dry Time 6.00 - 24.0 hour
6.00 - 24.0 hour
Back Pressure 0.490 - 1.47 MPa
71.1 - 213 psi
gage pressure
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