Research Article
Modification of Leather Split by In Situ Polymerization of Acrylates
Table 1
Physical properties and polymer contents of the PA/leather split composites.
| Monomer | Tensile strength (MPa) | Tear strength (N/mm) | Elongation at break (%) | Softness index | Polymer content (wt%) |
| None | 14.86 (±4.12) | 45.43 (±8.74) | 40.17 (±6.43) | 5.28 (±0.36) | 0 | MA | 36.80 (±1.17) | 81.59 (±3.31) | 18.90 (±2.24) | 2.17 (±0.20) | 20.73 (±0.65) | MMA | 31.90 (±2.21) | 72.66 (±4.44) | 21.10 (±2.10) | 3.19 (±0.21) | 19.91 (±0.58) | EA | 24.68 (±2.33) | 79.24 (±4.28) | 31.17 (±4.85) | 3.08 (±0.17) | 20.06 (±0.71) | EMA | 22.54 (±1.98) | 63.50 (±5.01) | 36.21 (±4.32) | 4.51 (±0.18) | 19.53 (±0.33) | nBA | 20.23 (±1.62) | 74.97 (±3.15) | 32.61 (±3.11) | 3.21 (±0.19) | 17.94 (±0.89) | nBMA | 18.72 (±1.41) | 62.79 (±3.77) | 46.02 (±3.48) | 5.41 (±0.17) | 17.36 (±0.60) |
|
|