MIL-HDBK-17-2F Volume 2,Chapter 4 Carbon Fiber Composites 4.2.1 T500 12k/976 unidirectional tape* C/Ep 145-UT MATERIAL: T-500 12k/976 unidirectional tape T-500/976 Summary FORM: Fiberite Hy-E 3076P unidirectional tape prepreg FIBER: Union Carbide Thornel T-500 12k MATRIX: Fiberite 976 Tg(dry): 361℉ Tg(wet): Ta METHOD: PROCESSING:240F,1 hour,85 psi;350F,2 hours,100 psi DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989).ALL DOCUMENTATION PRESENTLY REQUIRED WERE NOT SUPPLIED FOR THIS MATERIAL. Date of fiber manufacture Date of testing Date of resin manufacture Date of data submittal 6/88 Date of form manufacture 12/83 Date of analysis 1/93 Date of composite manufacture LAMINA PROPERTY SUMMARY 75F1A -65F1A 250F1A Tension,1-axis II-I II-I II-I Tension.2-axis II-I II-I II-I Tension,3-axis Compression,1-axis Compression,2-axis Compression,3-axis Shear,12-plane Shear,23-plane Shear.31-plane Classes of data in Strength/Modulus/Poisson's Ratio/Strain-to-Failure order:A=A75,a =A55,B B30.b B18. M=Mean,I Interim,s=Screening,-=no data (See Table 1.4.2(c)) 4-2MIL-HDBK-17-2F Volume 2, Chapter 4 Carbon Fiber Composites 4-2 4.2.1 T500 12k/976 unidirectional tape* C/Ep 145-UT MATERIAL: T-500 12k/976 unidirectional tape T-500/976 Summary FORM: Fiberite Hy-E 3076P unidirectional tape prepreg FIBER: Union Carbide Thornel T-500 12k MATRIX: Fiberite 976 Tg(dry): 361°F Tg(wet): Tg METHOD: PROCESSING: 240°F, 1 hour, 85 psi; 350°F, 2 hours, 100 psi ∗ DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989). ALL DOCUMENTATION PRESENTLY REQUIRED WERE NOT SUPPLIED FOR THIS MATERIAL. Date of fiber manufacture Date of testing Date of resin manufacture Date of data submittal 6/88 Date of form manufacture 12/83 Date of analysis 1/93 Date of composite manufacture LAMINA PROPERTY SUMMARY 75°F/A -65°F/A 250°F/A Tension, 1-axis II-I II-I II-I Tension, 2-axis II-I II-I II-I Tension, 3-axis Compression, 1-axis Compression, 2-axis Compression, 3-axis Shear, 12-plane Shear, 23-plane Shear, 31-plane Classes of data in Strength/Modulus/Poisson’s Ratio/Strain-to-Failure order: A = A75, a = A55, B = B30, b = B18, M = Mean, I = Interim, S = Screening, - = no data (See Table 1.4.2(c))