Table 2 Test results of the Floating roller peel tests and Composite Peel Test (average peel load and failure modes)
From: Test method to assess interface adhesion in composite bonding
Adhesive | Temp. | FRPT | CPT | |||||
|---|---|---|---|---|---|---|---|---|
F ave | Failure mode | F ave | Failure mode | |||||
(N/25 mm) | CF | AF | (N/25 mm) | CF | ILFC | AF | ||
FM73 | RT | 275 | 100% | 0% | 7 | 0% | 10% | 90% |
+80°C | 278 | 100% | 0% | 24 | 85% | 5% | 10% | |
EA9695 | RT | 52 | 55% | 45% | 7 | 5% | 5% | 90% |
+80°C | 130 | 95% | 5% | 5 | 15% | 5% | 80% | |
EA9696 | RT | 297 | 100% | 0% | 9 | 15% | 80% | 5% |
+80°C | 294 | 100% | 0% | 34 | 60% | 40% | 0% | |
EA9686 | RT | 179 | 100% | 0% | 9 | 10% | 20% | 70% |
+80°C | 241 | 100% | 0% | 23 | 35% | 20% | 45% | |
AF163-2 | RT | 222 | 90% | 10% | 8 | 10% | 90% | 0% |
+80°C | 265 | 100% | 0% | 38 | 60% | 40% | 0% | |
AF191 | RT | 54 | 35% | 65% | 7 | 5% | 95% | 0% |
+80°C | 195 | 95% | 5% | 15 | 30% | 70% | 0% | |
AF3109-2 | RT | 16 | 0% | 100% | 8 | 0% | 100% | 0% |
+80°C | 190 | 30% | 70% | 12 | 35% | 45% | 20% | |
L-8100 NE | RT | 104 | 50% | 50% | 10 | 5% | 90% | 5% |
+80°C | 86 | 37% | 63% | 9 | 10% | 80% | 10% | |
Sup10HT | RT | 66 | 100% | 0% | 9 | 65% | 20% | 15% |
+80°C | 69 | 80% | 20% | 9 | 60% | 0% | 40% | |