Mitsubishi Chemical Advanced Materials Duratron™ DU7000 PI Polyimide

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Mitsubishi Chemical Advanced Materials Duratron™ DU7000 PI Polyimide
Categories:	Polymer; Thermoplastic; Polyimide, Thermoplastic
Material Notes:	This robust, compression molded PI offers outstanding electrical, thermal, and mechanical properties in high temperature applications, helping to extend service life and increase uptime.
Vendors:	Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Original Value	Comments

Specific Gravity	1.40 g/cc	ASTM D792
Water Absorption at Saturation	1.50 %	ASTM D570 (17)

Mechanical Properties	Original Value	Comments
Hardness, Rockwell M	120	ASTM D785
Tensile Strength	140 MPa	ISO 527-1/-2 (7)
Flexural Strength	190 MPa	ISO 178 (12)
Compressive Yield Strength	45.0 MPa @Strain 1.00 %	ISO 604 (10)
	90.0 MPa @Strain 2.00 %	ISO 604 (10)
	170 MPa @Strain 5.00 %	ISO 604 (10)
Charpy Impact, Notched	3.00 kJ/m²	ISO 179-1/1eA

Electrical Properties	Original Value	Comments
Surface Resistivity per Square	1.00e+14 ohm	ANSI/ESD STM 11.11

Thermal Properties	Original Value	Comments
CTE, linear	40.0 µin/in-°F	ASTM E-831 (TMA)
	40.0 µm/m-°C @Temperature 23.0 - 150 °C
	52.0 µm/m-°C @Temperature >=150 °C
Thermal Conductivity	0.360 W/m-K
	2.50 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	500 °F	Continuous Use Temperature in Air after 20000 hr
Minimum Service Temperature, Air	-321 °F
	-196 °C
Glass Transition Temp, Tg	555 °F	DMA- Tan d

Chemical Resistance Properties	Original Value	Comments
Acids, Strong (pH 1-3)	Unacceptable
Acids, Weak	Acceptable
Alcohols	Unacceptable
Alkalies, Strong (pH 11-14)	Unacceptable
Alkalies, Weak	Unacceptable
Chlorinated Solvents	Unacceptable
Continuous Sunlight	Unacceptable
Hot Water / Steam	Limited
Hydrocarbons - Aliphatic	Unacceptable
Hydrocarbons - Aromatic	Unacceptable
Inorganic Salt Solutions	Acceptable
Ketones, Esters	Unacceptable

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 terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

P1SMU765 / 323880

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