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Solvay CYCOM® 5276-1 Epoxy with G40-800 Tape Composite
Categories: Polymer; Thermoset; Epoxy; Epoxy/Carbon Fiber Composite

Material Notes: CYCOM® 5276-1 is a 350°F (177°C) curing toughened epoxy resin with a service temperature range of -75°F to 250°F (-59°C to 121°C). This highly toughened resin is formulated with the most advanced epoxy chemistry and is specially designed for improved handling during layup and assembly.

Features & Benefits:

  • Excellent tack and drape
  • Simple 2-hour 350°F (177°C) cure cycle
  • Excellent flow control
  • Available in various product forms
  • Open mold life greater than 40 days
  • High damage tolerance
  • Co-cure capability
Applications: Primary aircraft structures where critical load-bearing components are required.

Property data for samples with G40-800 Tape reinforcement and standard cure/post-cure.

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
Moisture Absorption <= 1.00 %
@Temperature 71.1 °C
<= 1.00 %
@Temperature 160 °F
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength  90.3 MPa
@Temperature 24.0 °C
13100 psi
@Temperature 75.2 °F
90°; SACMA SRM-4
 105 MPa
@Temperature -55.0 °C
15300 psi
@Temperature -67.0 °F
90°; SACMA SRM-4
 545 MPa
@Temperature 24.0 °C
79000 psi
@Temperature 75.2 °F
Filled Hole, 35 in-lbs; SACMA SRM-5
 3010 MPa
@Temperature 24.0 °C
437000 psi
@Temperature 75.2 °F
0°, G40-800 Tape; SACMA SRM-4
 3010 MPa
@Temperature -55.0 °C
437000 psi
@Temperature -67.0 °F
0°, G40-800 Tape; SACMA SRM-4
Tensile Modulus  6.07 GPa
@Temperature 24.0 °C
880 ksi
@Temperature 75.2 °F
90°; SACMA SRM-4
 6.41 GPa
@Temperature -70.0 °C
930 ksi
@Temperature -94.0 °F
90°; SACMA SRM-4
 15.2 GPa
@Temperature -55.0 °C
2200 ksi
@Temperature -67.0 °F
0°; SACMA SRM-4
 15.5 GPa
@Temperature 24.0 °C
2250 ksi
@Temperature 75.2 °F
0°; SACMA SRM-4
Compressive Strength 294 MPa42600 psiOpen Hole, 7 days, 12.5% Flow
 296 MPa42900 psiOpen Hole, 0 days, 13.2% Flow
 297 MPa43100 psiOpen Hole, 14 days, 14.3% Flow
 297 MPa43100 psiOpen Hole, 21 days, 13.3% Flow
 301 MPa43700 psiOpen Hole, 35 days, 11.6% Flow
 307 MPa44500 psiOpen Hole, 40 days, 11.2% Flow
 309 MPa44800 psiOpen Hole, 28 days, 11.1% Flow
 221 MPa
@Temperature 104 °C
32100 psi
@Temperature 219 °F
Open Hole, wet; SACMA SRM-3 49
 221 MPa
@Temperature 82.0 °C
32100 psi
@Temperature 180 °F
Open Hole, wet; SACMA SRM-3 49
 234 MPa
@Temperature 121 °C
33900 psi
@Temperature 250 °F
Open Hole; SACMA SRM-3 49
 324 MPa
@Temperature 24.0 °C
47000 psi
@Temperature 75.2 °F
after 1500 lb/in Impact; SACMA SRM-2
 1440 MPa
@Temperature 82.0 °C
209000 psi
@Temperature 180 °F
0°, wet; SACMA SRM-1
 1740 MPa
@Temperature 24.0 °C
252000 psi
@Temperature 75.2 °F
0°; SACMA SRM-1
Shear Modulus  3.59 GPa
@Temperature 121 °C
521 ksi
@Temperature 250 °F
In-plane; SACMA SRM-5
 4.14 GPa
@Temperature 82.0 °C
600 ksi
@Temperature 180 °F
In-plane, wet; SACMA SRM-5
 4.83 GPa
@Temperature 24.0 °C
701 ksi
@Temperature 75.2 °F
In-plane; SACMA SRM-5
Shear Strength  92.4 MPa
@Temperature 121 °C
13400 psi
@Temperature 250 °F
In-plane; SACMA SRM-5
 93.8 MPa
@Temperature 82.0 °C
13600 psi
@Temperature 180 °F
In-plane, we; SACMA SRM-5
 139 MPa
@Temperature 24.0 °C
20200 psi
@Temperature 75.2 °F
In-plane; SACMA SRM-5
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 121 °C250 °F
Minimum Service Temperature, Air -59.0 °C-74.2 °F
Glass Transition Temp, Tg 310 °C590 °FWet
 370 °C698 °FDry
 
Processing PropertiesMetricEnglishComments
Processing Temperature 177 °C
@Time 7200 sec
350 °F
@Time 2.00 hour
Standard Cure
Shelf Life  3.00 Month
@Temperature 4.44 °C
3.00 Month
@Temperature 40.0 °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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PCYTED080 / 180382

Specialty Compounds RTP Company

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