Table 1.
Fraction of areas with blisters and thickness greater than 4 µm for adhesive 1 layer. Not applicable (NA) values refer to samples that were scrapped before the pulse-echo test.
| Serial Number | Blisters Fraction (%) | Area with Blisters (mm2) | Thicker Adhesive 1 Bonding Line Fraction (%) | Thicker Adhesive 1 Bonding Line Area (mm2) | ΔResponse (Db) |
|---|---|---|---|---|---|
| 15113 | 0.07 | 0.21 | 25.82 | 74.55 | 2.0 |
| 15114 | 0.04 | 0.11 | 33.14 | 97.05 | NA |
| 15115 | 0.90 | 2.60 | 53.81 | 157.46 | 3.2 |
| 15116 | 0.34 | 0.99 | 36.83 | 107.76 | 2.9 |
| 15117 | 0.16 | 0.48 | 37.66 | 110.19 | 3.8 |
| 15118 | 0.35 | 1.03 | 31.47 | 92.08 | 2.7 |
| 15119 | 0.28 | 0.83 | 41.06 | 120.30 | 2.7 |
| 15120 | 3.36 | 9.79 | 54.30 | 159.09 | 3.6 |
| 15121 | 0.17 | 0.51 | 37.28 | 109.27 | 2.4 |
| 15122 | 0.63 | 1.84 | 37.04 | 108.57 | 3.0 |
| 15123 | 3.95 | 10.94 | 88.32 | 258.86 | 4.5 |
| 15124 | 2.90 | 8.45 | 46.30 | 135.69 | 5.9 |
| 15125 | 0.82 | 2.34 | 44.25 | 127.77 | 2.7 |
| 15126 | 2.18 | 6.24 | 47.28 | 138.44 | 21.8 |
| 15127 | 0.86 | 2.47 | 40.09 | 115.68 | 2.5 |
| 15128 | 0.26 | 0.73 | 22.49 | 64.90 | 3.8 |
| 15129 | 0.90 | 2.57 | 65.51 | 189.04 | 3.1 |
| 15130 | 0.29 | 0.84 | 52.52 | 151.56 | NA |
| 15137 | 5.28 | 15.29 | 58.87 | 174.16 | 6.2 |
| 15138 | 6.21 | 17.98 | 63.72 | 188.51 | 6.9 |
| 15139 | 9.53 | 27.57 | 66.55 | 196.82 | 6.9 |
| 15140 | 4.87 | 14.10 | 60.05 | 177.59 | 7.3 |
| 15141 | 2.34 | 6.78 | 63.55 | 187.94 | 2.7 |
| 15142 | 4.31 | 12.47 | 63.26 | 187.10 | 4.8 |