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Elmet Technologies

Hexcel® HexPly® M73/IM7 Curing Toughened Epoxy Resin/Unidirectional Tape
Categories: Polymer; Thermoset; Epoxy

Material Notes:

Information provided by Hexcel Corporation.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 2.34 MPa340 psiIPS Properties ( 45 tension), 150°F/85% RH to equilibrium (approximately 1.1% weight gain)
 4.00 MPa580 psiIPS Properties ( 45 tension), 150°F/85% RH to equilibrium (approximately 1.1% weight gain)
 4.21 MPa610 psiIPS Properties ( 45 tension), 150°F/85% RH to equilibrium (approximately 1.1% weight gain)
 4.96 MPa720 psiIPS Properties ( 45 tension)
 64.1 MPa
@Temperature 23.9 °C
9300 psi
@Temperature 75.0 °F
90°
 2430 MPa
@Temperature -59.4 °C
353000 psi
@Temperature -75.0 °F
 2510 MPa
@Temperature 23.9 °C
364000 psi
@Temperature 75.0 °F
Elongation at Break  0.770 %
@Temperature 23.9 °C
0.770 %
@Temperature 75.0 °F
90°
 1.46 %
@Temperature 23.9 °C
1.46 %
@Temperature 75.0 °F
 1.52 %
@Temperature -59.4 °C
1.52 %
@Temperature -75.0 °F
Tensile Modulus  8.34 GPa
@Temperature 23.9 °C
1210 ksi
@Temperature 75.0 °F
90°
 158 GPa
@Temperature -59.4 °C
22900 ksi
@Temperature -75.0 °F
 162 GPa
@Temperature 23.9 °C
23500 ksi
@Temperature 75.0 °F
Flexural Strength  862 MPa
@Temperature 149 °C
125000 psi
@Temperature 300 °F
0°, 1 week immersion in 160°F water
 1120 MPa
@Temperature 121 °C
162000 psi
@Temperature 250 °F
0°, 1 week immersion in 160°F water
 1190 MPa
@Temperature 104 °C
173000 psi
@Temperature 220 °F
0°, 1 week immersion in 160°F water
 1700 MPa
@Temperature 104 °C
246000 psi
@Temperature 220 °F
 1770 MPa
@Temperature 23.9 °C
256000 psi
@Temperature 75.0 °F
Flexural Modulus  13.0 GPa
@Temperature 149 °C
1890 ksi
@Temperature 300 °F
0°, 1 week immersion in 160°F water
 13.9 GPa
@Temperature 104 °C
2010 ksi
@Temperature 220 °F
0°, 1 week immersion in 160°F water
 14.6 GPa
@Temperature 121 °C
2120 ksi
@Temperature 250 °F
0°, 1 week immersion in 160°F water
 15.0 GPa
@Temperature 23.9 °C
2170 ksi
@Temperature 75.0 °F
 15.3 GPa
@Temperature 104 °C
2220 ksi
@Temperature 220 °F
Compressive Strength 193 MPa28000 psiAfter Impact, (25/50/25 orientation) 1500 in-lb/in. impact level
 255 MPa
@Temperature 104 °C
37000 psi
@Temperature 220 °F
Open Hole, 25/50/25 orientation, wet
 322 MPa
@Temperature 23.9 °C
46700 psi
@Temperature 75.0 °F
Open Hole, 25/50/25 orientation
 1100 MPa
@Temperature 149 °C
160000 psi
@Temperature 300 °F
0°, 1 week immersion in 160°F water
 1340 MPa
@Temperature 121 °C
195000 psi
@Temperature 250 °F
0°, 1 week immersion in 160°F water
 1520 MPa
@Temperature 104 °C
221000 psi
@Temperature 220 °F
0°, 1 week immersion in 160°F water
 1680 MPa
@Temperature 23.9 °C
244000 psi
@Temperature 75.0 °F
Compressive Modulus  146 GPa
@Temperature 104 °C
21200 ksi
@Temperature 220 °F
0°, 1 week immersion in 160°F water
 146 GPa
@Temperature 121 °C
21200 ksi
@Temperature 250 °F
0°, 1 week immersion in 160°F water
 148 GPa
@Temperature 104 °C
21400 ksi
@Temperature 220 °F
 150 GPa
@Temperature 149 °C
21700 ksi
@Temperature 300 °F
0°, 1 week immersion in 160°F water
 154 GPa
@Temperature 23.9 °C
22300 ksi
@Temperature 75.0 °F
Shear Strength  62.1 MPa
@Temperature 149 °C
9000 psi
@Temperature 300 °F
0°, Interlaminar, 1 week immersion in 160°F water
 78.6 MPa
@Temperature 121 °C
11400 psi
@Temperature 250 °F
0°, Interlaminar, 1 week immersion in 160°F water
 88.9 MPa
@Temperature 104 °C
12900 psi
@Temperature 220 °F
0°, Interlaminar, 1 week immersion in 160°F water
 93.8 MPa
@Temperature 104 °C
13600 psi
@Temperature 220 °F
0°, Interlaminar
 128 MPa
@Temperature 23.9 °C
18500 psi
@Temperature 75.0 °F
0°, Interlaminar
 
Processing PropertiesMetricEnglishComments
Shelf Life  0.300 Month
@Temperature 22.0 °C
0.300 Month
@Temperature 71.6 °F
 6.00 Month
@Temperature -18.0 °C
6.00 Month
@Temperature -0.400 °F
 
Descriptive Properties
G1 C1.8 in-lb/inInterlaminar Fracture Toughness, DCB
 3.3 in-lb/inInterlaminar Fracture Toughness, ENF

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.

PHEXCB9141 / 322297

Ensinger PEI

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