L-575TG
Solution Coated Woven Prepreg , Low Energy Cure
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Mechanical Data

 

LAMINATE PROPERTIES

PROPERTY

25 PSI (0.172 MPa) CURE

VACUUM BAG CURE

TEST METHOD

ULTIMATE TENSILE STRENGTH

 

 

 

Room Temperature

60,000 PSI (414 MPa)

55,000 PSI (379 MPa)

ASTM D638

160°F (71°C)

50,000 PSI (345 MPa)

45,000 PSI (310 MPa)

ASTM D638

Room Temperature (WET)

53,000 PSI (366 MPa)

50,000 PSI (345 MPa)

ASTM D638

 

 

 

 

TENSILE MODULUS

 

 

 

Room Temperature

3.7 MSI (25.5 GPa)

3.6 MSI (24.8 GPa)

ASTM D638

160°F (71°C)

3.5 MSI (24.1 GPa)

3.4 MSI (23.4 GPa)

ASTM D638

Room Temperature (WET)

3.5 MSI (24.1 GPa)

3.3 MSI (22.7 GPa)

ASTM D638

 

 

 

 

ULTIMATE COMPRESSIVE STRENGTH

 

 

 

Room Temperature

62,000 PSI (428 MPa)

58,000 PSI (400 MPa)

ASTM D695

160°F (71°C)

50,000 PSI (345 MPa)

42,000 PSI (290 MPa)

ASTM D695

Room Temperature (WET)

54,000 PSI (372 MPa)

50,000 PSI (345 MPa)

ASTM D695

 

 

 

 

COMPRESSIVE MODULUS

 

 

 

Room Temperature

3.7 MSI (25.5 GPa)

3.6 MSI (24.8 GPa)

ASTM D695

160°F (71°C)

3.6 MSI (24.8 GPa)

3.5 MSI (24.1 GPa)

ASTM D695

Room Temperature (WET)

3.6 MSI (24.8 GPa)

3.5 MSI (24.1 GPa)

ASTM D695

 

 

 

 

ULTIMATE FLEXURAL STRENGTH

 

 

 

Room Temperature

88,000 PSI (607 GPa)

80,000 PSI (551 MPa)

ASTM D790

160°F (71°C)

60,000 PSI (414 GPa)

54,000 PSI (372 MPa)

ASTM D790

 

 

 

 

FLEXURAL MODULUS

 

 

 

Room Temperature

3.5 MSI (24.1 GPa)

3.4 MSI (23.4 GPa)

ASTM D790

160°F (71°C)

3.2 MSI (22.1 GPa)

3.2 MSI (22.1 GPa)

ASTM D790

 

 

 

 

INTERLAMINAR SHEAR

 

 

 

Room Temperature (RT)

6,200 PSI (42.8 MPa)

5,400 PSI (37.2 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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