Carbon Equivalent Chart

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E-GLASS TO CARBON SUGGESTED/CLOSEST STIFFNESS EQUIVALENT
WEIGHT E-GLASS STIFFNESS STIFFNESS SUGGESTED
CARBON
EQUIVALENT
WEIGHT
44 E10090 0.8**** n/a n/a n/a
48 E10100 0.9**** n/a n/a n/a
56 E10120 1.2**** n/a n/a n/a
67 E10140 1.7*** n/a n/a n/a
75 E10160 2.3*** n/a n/a n/a
85 E10180 3.1** = 2.85** CB10120 47
95 E10200 4.3** = 5.63** CB10150 61
110 E10230 6.8** = 5.63** CB10150 61
127 E10265 9.7** = 12.23* CB10200 79
146 E10300 14.6** = 12.23* CB10200 79
29 E12050 n/a n/a n/a n/a
35 E12060 n/a n/a n/a n/a
41 E12070 n/a n/a n/a n/a
53 E12090 n/a n/a n/a n/a
98 E15140 2.1*** n/a n/a n/a
117 E15160 3.5** = 2.85** CB10120 47
130 E15180 4.8** = 5.63** CB10150 61
148 E15200 7.4* = 12.23* CB10200 79
165 E15230 9.7 = 12.23* CB10200 79
192 E15265 14.7 = 19.84 CB15200 122
215 E15300 21.1 = 19.84 CB15200 122
148 E19160 4.6** n/a n/a n/a
167 E19180 6* n/a n/a n/a
185 E19200 8.4* = 14.68* CB15150 92
206 E19230 11.4 = 19.84 CB15200 122
239 E19265 17.9 = 25.12 CB19200 151
275 E19300 26 = 25.12 CB19200 151
320 E19350 41.9 = 42.49 CB19250 182
364 E19400 60.3 = 79.35 CB19300 218
323 E25265 24.5 = 25.12 CB19200 151
362 E25300 34.1 = 42.49 CB19250 182
424 E25350 54.9 = 56.07 CB25250 240
485 E25400 79.4 = 98.65 CB25300 284
592 E25500 152.1 = 158.01 CB25350 329
1048 E38540 285.1 = 384.21 CB38400 588