Ensinger TECASINT 4111 natural Polyimide

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Ensinger TECASINT 4111 natural Polyimide
Categories:	Polymer; Thermoplastic; Polyimide, Thermoplastic; Thermoplastic Polyimide, Unfilled
Material Notes:	very high thermal and oxidative resistance very low water absorption high thermal and mechanical capacity low outgassing good chemical resistance high creep resistance resistance against high energy radiation sensitive to hydrolysis in higher thermal range Target Industries: electronics electrical engineering conveyor technology mechanical engineering precision engineering semiconductor 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	1.47 g/cc	0.0531 lb/in³
Water Absorption	0.080 % @Temperature 23.0 °C, Time 86400 sec	0.080 % @Temperature 73.4 °F, Time 24.0 hour	DIN EN ISO 62
	0.30 % @Temperature 80.0 °C, Time 86400 sec	0.30 % @Temperature 176 °F, Time 24.0 hour	DIN EN ISO 62

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	90	90	DIN EN ISO 868
Ball Indentation Hardness	345 MPa	50000 psi
Tensile Strength	100 MPa	14500 psi	50 mm/min; DIN EN ISO 527-1
Elongation at Break	1.7 %	1.7 %	10 mm/min; DIN EN ISO 527-1
Modulus of Elasticity	6.10 GPa	885 ksi	1 mm/min; DIN EN ISO 527-1
Flexural Strength	160 MPa	23200 psi	10 mm/min; DIN EN ISO 178
Flexural Modulus	6.10 GPa	885 ksi	2 mm/min; DIN EN ISO 178
Compressive Strain at Break	25 %	25 %	10 mm/min; EN ISO 604
Compressive Yield Strength	210 MPa @Strain 10 %	30500 psi @Strain 10 %	10 mm/min; EN ISO 604
Compressive Strength	250 MPa	36300 psi	10 mm/min; EN ISO 604
Compressive Modulus	6.193 GPa	898.2 ksi	1 mm/min; EN ISO 604
Charpy Impact Unnotched	2.00 J/cm²	9.52 ft-lb/in²	max 7.5 J; DIN EN ISO 179-1
Charpy Impact, Notched	0.110 J/cm²	0.523 ft-lb/in²	max 7.5 J; DIN EN ISO 179-1

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+16 ohm-cm	1.00e+16 ohm-cm	ASTM D 257
Surface Resistance	1.00e+16 ohm	1.00e+16 ohm	ASTM D 257
Dielectric Constant	3.7 @Frequency 1e+6 Hz	3.7 @Frequency 1e+6 Hz	ASTM D150
Dielectric Strength	22.7 kV/mm	577 kV/in	ASTM D149
Dissipation Factor	0.0013 @Frequency 1e+6 Hz	0.0013 @Frequency 1e+6 Hz	ASTM D150

Thermal Properties	Metric	English	Comments
CTE, linear	36.0 µm/m-°C @Temperature 50.0 - 200 °C	20.0 µin/in-°F @Temperature 122 - 392 °F	XY; DIN 53 752
	47.0 µm/m-°C @Temperature 200 - 300 °C	26.1 µin/in-°F @Temperature 392 - 572 °F	XY; DIN 53 752
	52.0 µm/m-°C @Temperature 50.0 - 200 °C	28.9 µin/in-°F @Temperature 122 - 392 °F	Z; DIN 53 752
	65.0 µm/m-°C @Temperature 300 - 400 °C	36.1 µin/in-°F @Temperature 572 - 752 °F	XY; DIN 53 752
	69.0 µm/m-°C @Temperature 200 - 300 °C	38.3 µin/in-°F @Temperature 392 - 572 °F	Z; DIN 53 752
	99.0 µm/m-°C @Temperature 300 - 400 °C	55.0 µin/in-°F @Temperature 572 - 752 °F	Z; DIN 53 752
Specific Heat Capacity	1.24 J/g-°C	0.296 BTU/lb-°F	ASTM E1461
Thermal Conductivity	0.520 W/m-K	3.61 BTU-in/hr-ft²-°F	ASTM E1461
Deflection Temperature at 1.8 MPa (264 psi)	470 °C	878 °F	ASTM D 648
Flammability, UL94	V-0	V-0	DIN IEC 60695-11-10
Oxygen Index	53 %	53 %	EN ISO 4589-2

Descriptive Properties
Color	yellow

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.

PENSIN8201 / 319129

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