Mechanical performance results for highly and super toughened PLA/traditional petroleum-based polymer blendsa.
| Comments | Impact strength/(kJ m−2) | Tensile strength/(MPa) | Elongation at break/(%) | Ref. |
|---|---|---|---|---|
| PLA/LLDPE/PLLA-b-PE (80/20/5) | 760J m−1 | 24.3 | 31 | 172 |
| PLA/LLDPE/d,l-PLA-b-PE (80/20/5) | 730J m−1 | 23 | 26 | |
| PLA//LLDPE/PLL-b-PEP (80/20/5) | 710J m−1 | 23 | 19 | |
| PLA//LLDPE/d,l-PLA-b-PEP (80/20/5) | 660J m−1 | 22.6 | 27 | |
| PLLA/LLDPE/PLLA-b-PE(5-30) (80/20/5) | 510J m−1 | _ | _ | 171 |
| PLLA/LLDPE/PLLA-b-PE(30-30) (80/20/5) | 660J m−1 | _ | _ | |
| PLA/EVA (80/20) | 64 | 45 | 340 | 173 |
| PLA/EVA (70/30) | 83 | 37 | 400 | |
| PLA/EVA/DCP (40/60/1) | _ | 20 | 300 | 174 |
| PLA/EVA/AD (40/60/1) | _ | 21 | 200 | 175 |
| PLA/EVA50/starch (50/23/23) | ∼13 | ∼20 | >100 | 177 |
| PLA/EVA (0.65/0.35 v/v) | 53.73 | 35 | 164 | 176 |
| PLA/ACR3 (80/20) | 77.1 | 31.8 | 93.9 | 178 |
| PLA/ACR (80/20) | 77.2 | 36.9 | 79.3 | 179 |
| PLA/ACR (75/25) | 98.0 | 33.0 | 85.1 | |
| PLA/BPM (85/15) | _ | 48.4 | 134.7 | 180 |
| PLA/MBS (85/15) | 44.7 | 42.7 | 360 | 181 |
| PLA/MBS (80/20) | 83.1 | 38.1 | 334 | |
| PLA/MBS (75/25) | 97.2 | 33.9 | 300 | |
| PLA/PEGDA (85/15) | 50 | 490 | 140 | 182 |
| PLA/PPA (75/25) | 106.5 | 14.4 | 410 | 183 |
| PLA/MAPEG/L101 (79.75/20/0.25) | 60 | _ | 241 | 184 |
| PLA/MAPEG/L101 | 77.5 | _ | 279 | |
| PLA/L101/AcrylPEG (80/1/20) | 101.6 | _ | 155 | 185 |
| PLA/PDLA-PEPG-PDLA (65/35) | _ | _ | 424 | 186 |
| PLA/PEG-PPG (90/10) | 100 (65) | 30 | 286 | 187 |
| PLA/PETG/MDA (80/20/3) | _ | ∼50 | ∼90 | 188 |
| PLA/PC/ADR/BPM (70/30/0.3/5) | 50 | 57 | _ | 189 |
| PLA/ABS/RC (50/50/3) | — | 64.8 | 196.2 | 190 |
| Biaxially oriented PLA film (BOPLA) | _ | 180 | 80 | 191 |
| PLA/PBA (95/15) | _ | 41.02 | 174.52 | 192 |
| PLA/PBA (89/11) | _ | 40.82 | ∼173.98 |
a
The values in brackets ( ) are the impact strength corresponding to neat PLA.