Ensinger TECASINT 2391 black Polyimide, 15% MoS2 Filled

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Ensinger TECASINT 2391 black Polyimide, 15% MoS2 Filled
Categories:	Polymer; Thermoplastic; Polyimide, Thermoplastic; Thermoplastic Polyimide, Machined, MoS2 Filled
Material Notes:	high thermal and mechanical capacity very good slide and wear properties low outgassing very good thermal stability good chemical resistance high creep resistance resistance against high energy radiation sensitive to hydrolysis in higher thermal range Target Industries: aircraft and aerospace technology cryogenic engineering precision engineering vacuum technology Information provided by Ensinger Inc.
Vendors:	Ensinger High Performance Plastics withstand severe environments, resist harsh chemicals, and perform well in extreme temperatures. They offer weight savings that have potential to drive lower cost systems. 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	Metric	English	Comments

Density	1.53 g/cc	0.0553 lb/in³
Water Absorption	0.53 % @Temperature 23.0 °C, Time 86400 sec	0.53 % @Temperature 73.4 °F, Time 24.0 hour	ASTM D570
	1.58 % @Temperature 80.0 °C, Time 86400 sec	1.58 % @Temperature 176 °F, Time 24.0 hour	ASTM D570

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	88	88	DIN EN ISO 868
Ball Indentation Hardness	265 MPa	38400 psi	ISO 2039-1
Tensile Strength	95.0 MPa	13800 psi	50 mm/min; DIN EN ISO 527-1
Elongation at Break	3.5 %	3.5 %	50 mm/min; DIN EN ISO 527-1
	4.0 %	4.0 %	10 mm/min; DIN EN ISO 527-1
Modulus of Elasticity	4.41 GPa	640 ksi	1 mm/min; DIN EN ISO 527-1
Flexural Strength	140 MPa	20300 psi	10 mm/min; DIN EN ISO 178
Flexural Modulus	3.90 GPa	566 ksi	2 mm/min; DIN EN ISO 178
Compressive Strain at Break	35.6 %	35.6 %	10 mm/min; EN ISO 604
Compressive Yield Strength	165 MPa @Strain 10 %	23900 psi @Strain 10 %	10 mm/min; EN ISO 604
Compressive Strength	230 MPa	33400 psi	10 mm/min; EN ISO 604
Compressive Modulus	2.00 GPa	290 ksi	1 mm/min; EN ISO 604

Thermal Properties	Metric	English	Comments
CTE, linear	40.0 µm/m-°C @Temperature 50.0 - 200 °C	22.2 µin/in-°F @Temperature 122 - 392 °F	XY; DIN 53 752
	47.0 µm/m-°C @Temperature 50.0 - 200 °C	26.1 µin/in-°F @Temperature 122 - 392 °F	Z; DIN 53 752
	50.0 µm/m-°C @Temperature 200 - 300 °C	27.8 µin/in-°F @Temperature 392 - 572 °F	XY; DIN 53 752
	57.0 µm/m-°C @Temperature 200 - 300 °C	31.7 µin/in-°F @Temperature 392 - 572 °F	Z; DIN 53 752
Glass Transition Temp, Tg	357 °C	675 °F
Flammability, UL94	V-0	V-0	DIN IEC 60695-11-10

Descriptive Properties
Color	black

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 view all the property values for this datasheet as they were originally entered into MatWeb.

PENSIN8200 / 319128

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