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Mitsubishi Chemical Advanced Materials Duratron™ U1000 PEI Extruded Unfilled Polyetherimide
Categories:
Polymer
;
Thermoplastic
;
Polyetherimide (PEI)
;
Polyetherimide (PEI), Extrusion Grade
Material Notes:
This amorphous PEI exhibits high strength, dimensional stability, consistent dielectric properties, and superior flame and heat resistance.
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Physical Properties
Metric
English
Comments
Specific Gravity
1.28
g/cc
1.28
g/cc
ASTM D792
Water Absorption at Saturation
1.25 %
1.25 %
ASTM D570 (17)
Mechanical Properties
Metric
English
Comments
Hardness, Rockwell M
115
115
ASTM D785
Hardness, Shore D
85.0
85.0
ISO 868
Tensile Strength
129
MPa
18700
psi
ISO 527-1/-2 (7)
Elongation at Yield
7.00 %
7.00 %
ISO 527-1/-2 (7)
Flexural Strength
167
MPa
24200
psi
ISO 178 (12)
Compressive Yield Strength
31.0
MPa
@Strain 1.00 %
4500
psi
@Strain 1.00 %
ISO 604 (10)
61.0
MPa
@Strain 2.00 %
8850
psi
@Strain 2.00 %
ISO 604 (10)
137
MPa
@Strain 5.00 %
19900
psi
@Strain 5.00 %
ISO 604 (10)
Shear Strength
97.0
MPa
14100
psi
ASTM D732
Charpy Impact, Notched
0.350
J/cm²
1.67
ft-lb/in²
ISO 179-1/1eA
Electrical Properties
Metric
English
Comments
Surface Resistivity per Square
1.00e+14
ohm
1.00e+14
ohm
ANSI/ESD STM 11.11
Dielectric Constant
3.15
@Frequency 1.00e+6 Hz
3.15
@Frequency 1.00e+6 Hz
ASTM D150
Dielectric Strength
27.0
kV/mm
686
kV/in
IEC 60243-1 (15)
32.7
kV/mm
830
kV/in
ASTM D149
Dissipation Factor
0.00130
@Frequency 1.00e+6 Hz
0.00130
@Frequency 1.00e+6 Hz
ASTM D150
Thermal Properties
Metric
English
Comments
CTE, linear
55.8
µm/m-°C
31.0
µin/in-°F
ASTM E-831 (TMA)
50.0
µm/m-°C
@Temperature 23.0 - 100 °C
27.8
µin/in-°F
@Temperature 73.4 - 212 °F
50.0
µm/m-°C
@Temperature 23.0 - 150 °C
27.8
µin/in-°F
@Temperature 73.4 - 302 °F
60.0
µm/m-°C
@Temperature >=150 °C
33.3
µin/in-°F
@Temperature >=302 °F
Thermal Conductivity
0.177
W/m-K
1.23
BTU-in/hr-ft²-°F
0.240
W/m-K
1.67
BTU-in/hr-ft²-°F
Maximum Service Temperature, Air
171
°C
340
°F
Continuous Use Temperature in Air after 20000 hr
Deflection Temperature at 1.8 MPa (264 psi)
204
°C
400
°F
ASTM D648
Minimum Service Temperature, Air
-50.0
°C
-58.0
°F
Glass Transition Temp, Tg
210
°C
410
°F
DMA- Tan d
Chemical Resistance Properties
Metric
English
Comments
Acids, Strong (pH 1-3)
Limited
Limited
Acids, Weak
Acceptable
Acceptable
Alcohols
Acceptable
Acceptable
Alkalies, Strong (pH 11-14)
Unacceptable
Unacceptable
Alkalies, Weak
Acceptable
Acceptable
Chlorinated Solvents
Unacceptable
Unacceptable
Continuous Sunlight
Acceptable
Acceptable
Hot Water / Steam
Acceptable
Acceptable
Hydrocarbons - Aliphatic
Limited
Limited
Hydrocarbons - Aromatic
Unacceptable
Unacceptable
Inorganic Salt Solutions
Acceptable
Acceptable
Ketones, Esters
Unacceptable
Unacceptable
Miscellaneous Properties
Metric
English
Comments
Data Sheet Region
Americas
Americas
Targeted Usage
Structural Uses
Structural Uses
Descriptive Properties
ESd category
Insulative
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 disclaimer and terms of use regarding this information.
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P1SM50 / 20145