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Master Bond adhesives

Solvay CYCOM® 7714A Epoxy - Plain Weave (PW) Carbon Fabric Composite
Categories: Polymer; Thermoset; Epoxy; Epoxy/Carbon Fiber Composite

Material Notes: CYCOM® 7714A resin is a 250°F (121°C) curing epoxy resin with 160°F (71°C) wet service temperature capability. CYCOM 7714A is formulated for autoclave processing but has been successfully processed by press molding. Unidirectional tape and woven fabric impregnated with CYCOM 7714A resin will retain excellent tack and drape for at least 10 days at 72°F (22°C). Standard cure cycle is two hours at 250°F (121°C). No post cure is required for 160°F (71°C) wet service capability. CYCOM 7714A can be impregnated via solution and hot melt techniques on all available fibers and fabrics.

Features & Benefits:

  • 250°F (121°C) cure
  • Available on fabric, tape and roving
  • Large industry database
  • Flame retardant
  • 200°F (93°C) dry service temperature
  • 160°F (71°C) wet service temperature
  • Laminate and sandwich panel usage
  • Autoclave and press mold processing
  • Used as self-adhesive system
  • Co-curable with CYCOM 7701, CYCOM 7714 and CYCOM 97714A resins
  • Meets all NASA outgassing requirements
  • Shelf life of 6 months at 0°F (-18°C), 10 days at 72°F (22°C)
Applications:
  • Aircraft interiors
  • Seats and control surfaces
  • UAV and secondary structure
Property data reported for epoxy 7714a reinforced with 55-60% fiber volume Plain Weave (PW) Fabric, Standard Modulus Carbon Fiber [33 Msi (228 GPa)].

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 PropertiesMetricEnglishComments
Density 1.25 - 1.26 g/cc0.0452 - 0.0455 lb/in³Cured Resin
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 552 - 758 MPa
@Temperature 24.0 °C
80000 - 110000 psi
@Temperature 75.2 °F
Tensile Modulus 48.0 - 69.0 GPa
@Temperature 24.0 °C
6960 - 10000 ksi
@Temperature 75.2 °F
Compressive Strength  345 - 586 MPa
@Temperature 71.0 °C
50000 - 85000 psi
@Temperature 160 °F
 448 - 689 MPa
@Temperature 24.0 °C
65000 - 99900 psi
@Temperature 75.2 °F
Compressive Modulus 55.0 - 76.0 GPa
@Temperature 24.0 °C
7980 - 11000 ksi
@Temperature 75.2 °F
Shear Strength  55.2 - 75.8 MPa
@Thickness 610 mm
8000 - 11000 psi
@Thickness 24.0 in
Interlaminar
 68.9 - 89.6 MPa
@Thickness -1370 mm
10000 - 13000 psi
@Thickness -54.0 in
Interlaminar
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 71.0 °C160 °Fwet
 93.0 °C199 °Fdry
 
Processing PropertiesMetricEnglishComments
Processing Temperature 121 °C
@Time 7200 sec
250 °F
@Time 2.00 hour
Standard Cure
Shelf Life  0.333 Month
@Temperature 22.2 °C
0.333 Month
@Temperature 72.0 °F
 6.00 Month
@Temperature -17.8 °C
6.00 Month
@Temperature 0.000 °F

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.

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PCYTED085b / 233603

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