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Elmet Technologies

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Solvay CYCOM® 2040 Epoxy Prepreg Fabric with 6KT800-2X2T-200
Categories: Polymer; Thermoset; Carbon Fiber/Thermoset Composite; Epoxy; Epoxy/Carbon Fiber Composite

Material Notes: CYCOM® 2040 is a very tough modified epoxy resin system with exceptional high temperature performance. It is suitable for highly stressed components exposed to elevated temperature environments (under bonnet/engine bay) including impact/crash structures. A two hour cure at 180°C (356°F) generates a Tg of over 200°C (392°F)* and offers excellent mechanical properties at both ambient and elevated temperatures. CYCOM 2040 is available on woven and unidirectional carbon, glass and man-made fibers.

Features & Benefits:

  • High levels of mechanical property retention at elevated temperatures
  • Controlled flow
  • Excellent cured surface quality
  • Low cured resin density (1.21g/cm³)
  • Free-standing post curable to 200°C (356°F) for maximum temperature performance
  • Shop life of 21 days at ambient [23°C (73°F)]
  • Available in a wide range of fibers and fabric weaves
Suggested Applications:
  • Primary vehicle structures including chassis, engine frames suspension components and aerodynamic wings
  • Impact structures including nose cone, side and rear
  • Components requiring operating temperatures up to 200°C (392°F)
Nominal reinforcement content 42%-6KT800-2X2T-200.

Information provided by Cytec, subsequently acquired by Solvay.

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.
 
Physical PropertiesOriginal ValueComments
Density 1.21 g/ccCured Unfilled Resin
Viscosity >= 16000 cP
@Temperature 150 °C
Neat Resin
Storage Temperature <= -18.0 °C
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength 117000 psi
@Temperature 150 °C
90° orientation, Actual 46.8% VF
 124000 psi
@Temperature 24.0 °C
90° orientation, Actual 46.8% VF
 127000 psi
@Temperature 24.0 °C
0° orientation, Actual 46.8% VF
 137000 psi
@Temperature 150 °C
90° orientation, Normalized 55% VF
 138000 psi
@Temperature 150 °C
0° orientation, Actual 46.8% VF
 146000 psi
@Temperature 24.0 °C
90° orientation, Normalized 55% VF
 149000 psi
@Temperature 24.0 °C
0° orientation, Normalized 55% VF
 162000 psi
@Temperature 150 °C
0° orientation, Normalized 55% VF
Tensile Modulus 69.1 GPa
@Temperature 150 °C
90° orientation, Actual 46.8% VF
 69.6 GPa
@Temperature 24.0 °C
90° orientation, Actual 46.8% VF
 69.7 GPa
@Temperature 24.0 °C
0° orientation, Actual 46.8% VF
 70.3 GPa
@Temperature 150 °C
0° orientation, Actual 46.8% VF
 81.2 GPa
@Temperature 150 °C
90° orientation, Normalized 55% VF
 81.8 GPa
@Temperature 24.0 °C
90° orientation, Normalized 55% VF
 81.9 GPa
@Temperature 24.0 °C
0° orientation, Normalized 55% VF
 82.6 GPa
@Temperature 150 °C
0° orientation, Normalized 55% VF
Flexural Strength 116000 psi
@Temperature 150 °C
0° orientation, Actual 46.8% VF
 118000 psi
@Temperature 150 °C
90° orientation, Actual 46.8% VF
 136000 psi
@Temperature 150 °C
0° orientation, Normalized 55% VF
 139000 psi
@Temperature 150 °C
90° orientation, Normalized 55% VF
 152000 psi
@Temperature 24.0 °C
0° orientation, Actual 46.8% VF
 158000 psi
@Temperature 24.0 °C
90° orientation, Actual 46.8% VF
 179000 psi
@Temperature 24.0 °C
0° orientation, Normalized 55% VF
 186000 psi
@Temperature 24.0 °C
90° orientation, Normalized 55% VF
Flexural Modulus 67.9 GPa
@Temperature 24.0 °C
0° orientation, Actual 46.8% VF
 68.6 GPa
@Temperature 24.0 °C
90° orientation, Actual 46.8% VF
 71.4 GPa
@Temperature 150 °C
0° orientation, Actual 46.8% VF
 73.5 GPa
@Temperature 150 °C
90° orientation, Actual 46.8% VF
 79.8 GPa
@Temperature 24.0 °C
0° orientation, Normalized 55% VF
 80.6 GPa
@Temperature 24.0 °C
90° orientation, Normalized 55% VF
 83.9 GPa
@Temperature 150 °C
0° orientation, Normalized 55% VF
 86.4 GPa
@Temperature 150 °C
90° orientation, Normalized 55% VF
Compressive Strength 170.3 MPa
@Temperature 24.0 °C
After Impact, Actual 46.8% VF
 240.9 MPa
@Temperature 24.0 °C
After Impact, Actual 46.8% VF
 498 MPa
@Temperature 150 °C
90° orientation, Actual 46.8% VF
 528 MPa
@Temperature 150 °C
0° orientation, Actual 46.8% VF
 585 MPa
@Temperature 150 °C
90° orientation, Normalized 55% VF
 621 MPa
@Temperature 150 °C
0° orientation, Normalized 55% VF
 630 MPa
@Temperature 24.0 °C
90° orientation, Actual 46.8% VF
 671 MPa
@Temperature 24.0 °C
0° orientation, Actual 46.8% VF
 741 MPa
@Temperature 24.0 °C
90° orientation, Normalized 55% VF
 789 MPa
@Temperature 24.0 °C
0° orientation, Normalized 55% VF
Compressive Modulus 8600 MPa
@Temperature 24.0 °C
90° orientation, Actual 46.8% VF
 8700 MPa
@Temperature 24.0 °C
0° orientation, Actual 46.8% VF
 8800 MPa
@Temperature 150 °C
0° orientation, Actual 46.8% VF
 8800 MPa
@Temperature 150 °C
90° orientation, Actual 46.8% VF
 10200 MPa
@Temperature 24.0 °C
0° orientation, Normalized 55% VF
 10200 MPa
@Temperature 24.0 °C
90° orientation, Normalized 55% VF
 10300 MPa
@Temperature 150 °C
0° orientation, Normalized 55% VF
 10300 MPa
@Temperature 150 °C
90° orientation, Normalized 55% VF
Bearing Yield Strength 795.8 MPaActual 46.8% VF
Poissons Ratio 0.030
@Temperature 24.0 °C
0° orientation, Actual 46.8% VF
 0.060
@Temperature 24.0 °C
90° orientation, Actual 46.8% VF
 0.070
@Temperature 150 °C
0° orientation, Actual 46.8% VF
 0.080
@Temperature 150 °C
90° orientation, Actual 46.8% VF
 0.81
@Temperature 150 °C
±45°, Actual 46.8% VF
 0.86
@Temperature 24.0 °C
±45°, Actual 46.8% VF
Shear Modulus 2.49 GPa
@Temperature 150 °C
In Plane, Actual 46.8% VF
 3.58 GPa
@Temperature 24.0 °C
In Plane, Actual 46.8% VF
Shear Strength 7200 psi
@Temperature 150 °C
Interlaminar, Actual 46.8% VF
 10700 psi
@Temperature 24.0 °C
Interlaminar, Actual 46.8% VF
 17200 psi
@Temperature 24.0 °C
In Plane, Actual 46.3% VF
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 200 °C
Glass Transition Temp, Tg >= 200 °Cfollowing 180°C (356°F) cure
 
Processing PropertiesOriginal ValueComments
Gel Time 58.0 min
@Temperature 167 °C
Shelf Life 12.0 Month

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.

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PCYTED132_2 / 192675

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