. 2021 Jul 20;6(30):19705–19716. doi: 10.1021/acsomega.1c02354

Table 4. Mechanical Properties of the Recycled HDPE-PPR-POE-g-MAH/CaCO₃ Blended System.

HDPE:PPR:POE-g-MAH/CaCO₃/HDPE	maximum bending stress (MPa)	flexural modulus (MPa)	impact strength (J)	maximum tensile stress (MPa)
1:1:1	19.05 ± 4.11	553.97 ± 10.82	0.60 ± 0.03	16.08 ± 4.52
2:3:1	24.42 ± 3.72	1033.14 ± 20.72	0.40 ± 0.02	16.85 ± 5.13
3:3:2	22.61 ± 4.51	1342.38 ± 22.13	0.34 ± 0.09	18.14 ± 3.78
3:2:1	21.78 ± 4.09	1256.43 ± 21.42	0.38 ± 0.07	17.89 ± 4.85
2:2:1	21.55 ± 4.69	978.96 ± 19.51	0.36 ± 0.09	24.44 ± 6.95

Table 4. Mechanical Properties of the Recycled HDPE-PPR-POE-g-MAH/CaCO3 Blended System.