L-929(GT300)
Solution Coated UD Epoxy Prepreg
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Cure Cycles
  • 60 minutes at 250-275°F (121-135°C) with 50 PSI (0.35 MPa) minimum
  • Vacuum bag /over cures are acceptable for many applications
 Typical Applications
  • Business Aircraft Panel Facings
  • Auto racing components
  • Motorcycle Components
  • Sporting goods
  • Panel Stiffeners for marine
(GT300 Fiber = Generic 32 MM Modulus Fiber)
Mechanical Data

 

LAMINATE PROPERTIES

PROPERTY

100 PSI (0.69 MPa) CURE

TEST METHOD

ULTIMATE TENSILE (0°) STRENGTH

 

 

Room Temperature (RT)

220 KSI (1517 MPa)

ASTM D638

160°F (71°C)

200 KSI (1379 MPa)

ASTM D638

 

 

 

TENSILE (0°) MODULUS

 

 

Room Temperature (RT)

18.0 MSI (124 GPa)

ASTM D638

160°F (71°C)

17.5 MSI (121 GPa)

ASTM D638

 

 

 

ULTIMATE FLEXURAL (0°) STRENGTH

 

 

Room Temperature (RT)

220 KSI (15117 MPa)

ASTM D790

160°F (71°C)

185 KSI (1276 GPa)

ASTM D790

 

 

 

FLEXURAL (0°) MODULUS

 

 

Room Temperature (RT)

17.0 MSI (117 GPa)

ASTM D790

160°F (71°C)

16.5 MSI (114 GPa)

ASTM D790

 

 

 

SHORT BEAM SHEAR (0°) STRENGTH

 

 

Room Temperature (RT)

15 KSI (103 MPa)

ASTM D2344

 
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NOTICE:Product data and parameters cited in this publication have been obtained in J.D. Lincoln, Inc. laboratories using the materials under carefully controlled conditions. The information, therefore, is believed to be accurate and correctly stated. Data of this type may be considered to be indicative of representative properties obtainable. J.D. Lincoln, Inc. cannot accept responsibility for the misapplication of these products, nor for their use under uncontrolled conditions. Numerical values resulting from the application of this material are dependant on processing details. It is recommended that the user develop his or her own application techniques and generate data consistent with his or her specific application and process.

 
       
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